TWI444708B - Touch panel - Google Patents

Touch panel Download PDF

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Publication number
TWI444708B
TWI444708B TW099116383A TW99116383A TWI444708B TW I444708 B TWI444708 B TW I444708B TW 099116383 A TW099116383 A TW 099116383A TW 99116383 A TW99116383 A TW 99116383A TW I444708 B TWI444708 B TW I444708B
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Taiwan
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electrodes
string
touch panel
electrode
pattern
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TW099116383A
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Chinese (zh)
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TW201133065A (en
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Su Chang An
Cheol Se Kim
Sang Soo Hwang
Gang Seob Jung
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Lg Display Co Ltd
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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G06F3/044—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means
    • G06F3/0446—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means using a grid-like structure of electrodes in at least two directions, e.g. using row and column electrodes
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/0304—Detection arrangements using opto-electronic means
    • G06F3/0317—Detection arrangements using opto-electronic means in co-operation with a patterned surface, e.g. absolute position or relative movement detection for an optical mouse or pen positioned with respect to a coded surface
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G06F3/0412—Digitisers structurally integrated in a display
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G06F3/044—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
    • G06F2203/041—Indexing scheme relating to G06F3/041 - G06F3/045
    • G06F2203/04103—Manufacturing, i.e. details related to manufacturing processes specially suited for touch sensitive devices
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
    • G06F2203/041—Indexing scheme relating to G06F3/041 - G06F3/045
    • G06F2203/04111—Cross over in capacitive digitiser, i.e. details of structures for connecting electrodes of the sensing pattern where the connections cross each other, e.g. bridge structures comprising an insulating layer, or vias through substrate
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
    • G06F2203/041—Indexing scheme relating to G06F3/041 - G06F3/045
    • G06F2203/04112—Electrode mesh in capacitive digitiser: electrode for touch sensing is formed of a mesh of very fine, normally metallic, interconnected lines that are almost invisible to see. This provides a quite large but transparent electrode surface, without need for ITO or similar transparent conductive material

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Position Input By Displaying (AREA)

Description

觸控式面板Touch panel

本發明係關於一種觸控式面板。更具體而言，本發明關於一種觸控式面板及其製造方法，其中執行感測作業的複數個單元劃分為複數個部份，複數個電極分配於這些部份之中，並且這些電極通過一個路由線彼此相連接以提高接觸敏感度。The invention relates to a touch panel. More specifically, the present invention relates to a touch panel and a method of fabricating the same, in which a plurality of units performing a sensing operation are divided into a plurality of portions, a plurality of electrodes are allocated among the portions, and the electrodes are passed through one The routing lines are connected to each other to increase the contact sensitivity.

近年來，對觸控式面板之需求增加，其中一觸摸部份透過手或單獨的輸入手段被感測，且附加資訊能夠響應於此觸摸傳送。如此之一觸控式面板附加於一液晶顯示裝置之外表面。In recent years, there has been an increase in demand for touch panels, in which a touch portion is sensed by hand or a separate input means, and additional information can be transmitted in response to the touch. Such a touch panel is attached to the outer surface of a liquid crystal display device.

根據觸摸感測之類型，觸控式面板分類為電阻觸控式面板、電容觸控式面板以及紅外(IR)觸控式面板。由於例如製造方便及敏感度等因素，電容觸控式面板受到更多的關注。According to the type of touch sensing, the touch panel is classified into a resistive touch panel, a capacitive touch panel, and an infrared (IR) touch panel. Capacitive touch panels are receiving more attention due to factors such as ease of manufacture and sensitivity.

下文中，將結合附圖部份詳細描述一傳統之電容觸控式面板。Hereinafter, a conventional capacitive touch panel will be described in detail with reference to the accompanying drawings.

「第1圖」係為一傳統電容觸控式面板之平面圖，且「第2圖」係為「第1圖」之區域A之放大圖。"Picture 1" is a plan view of a conventional capacitive touch panel, and "Fig. 2" is an enlarged view of a region A of "Fig. 1".

如「第1圖」及「第2圖」所示，一傳統電容觸控式面板包含有一基板10、複數行第一電極11及複數行第二電極12，第一電極11與第二電極12排列於基板10之上以使得彼此相交叉。該觸控式面板在基板10之一側包含有一與可撓性印刷電路(Flexible Printed Circuit,FPC)50相連接之墊電極40，可撓性印刷電路50具有一觸摸控制器51。此行第一電極11與此行第二電極12通過一路由線25與墊電極40相連接。As shown in FIG. 1 and FIG. 2, a conventional capacitive touch panel includes a substrate 10, a plurality of rows of first electrodes 11, and a plurality of rows of second electrodes 12, a first electrode 11 and a second electrode 12. Arranged above the substrate 10 so as to intersect each other. The touch panel includes a pad electrode 40 connected to a flexible printed circuit (FPC) 50 on one side of the substrate 10. The flexible printed circuit 50 has a touch controller 51. The row of first electrodes 11 and the row of second electrodes 12 are connected to the pad electrodes 40 via a routing line 25.

第一電極11之行與第二電極12之行以桿的形式相交叉。或者，如圖所示，第一及第二電極11及12之行在各感測區域之中排列為菱形圖案，第二電極12形成為使得其具有與相鄰菱形圖案完整形成的薄連接圖案14，並且第一電極11通過相鄰菱形圖案的連接金屬圖案21以及關於薄連接圖案14的不同層中之金屬電連接。The row of the first electrodes 11 and the row of the second electrodes 12 intersect in the form of a rod. Alternatively, as shown, the rows of the first and second electrodes 11 and 12 are arranged in a diamond pattern among the respective sensing regions, and the second electrode 12 is formed such that it has a thin connection pattern completely formed with the adjacent diamond pattern. And the first electrode 11 is electrically connected by the connection metal pattern 21 of the adjacent diamond pattern and the metal in the different layers of the thin connection pattern 14.

觸摸控制器51係為一積體電路(Integrated Circuit,IC)之形式，觸摸控制器51在其一側面具有輸入針，作為一顯示裝置之作業部份的連接部份，且在其另一側面具有輸出針(圖未示，其與墊電極40相接觸)，用以將訊號提供至第一及第二電極11及12。The touch controller 51 is in the form of an integrated circuit (IC). The touch controller 51 has an input pin on one side thereof as a connecting portion of a working portion of a display device, and on the other side thereof. An output pin (not shown, which is in contact with the pad electrode 40) is provided for supplying signals to the first and second electrodes 11 and 12.

第一電極11之行與第二電極12之行的各端與路由線25相連接且因此與墊電極40相連接。The ends of the first electrode 11 and the row of the second electrode 12 are connected to the routing line 25 and thus to the pad electrode 40.

在「第1圖」之中，第一電極11之兩端與路由線25相連接。此種結構之設計以使得第一電極11之兩端能夠接收訊號用以減少其兩端之間的RC延遲中的差別。在一些情況下，路由線可僅與第一電極11之一端連接。In "Fig. 1", both ends of the first electrode 11 are connected to the routing line 25. This configuration is designed such that both ends of the first electrode 11 can receive signals to reduce the difference in RC delay between their ends. In some cases, the routing line may be connected only to one end of the first electrode 11.

對於所有這些情況下的傳統觸控式面板，至少一個路由線連接至第一電極11及第二電極12之每一個。For the conventional touch panel in all of these cases, at least one routing line is connected to each of the first electrode 11 and the second electrode 12.

同時，如「第2圖」所示，在近來大量生產的觸控式面板之中，由第一電極11及第二電極12組成的菱形圖案具有6至10毫米(mm)之對角線，並且彼此相鄰的第一電極11與第二電極12之間的距離係為300微米(□)或更大。Meanwhile, as shown in FIG. 2, among the recently produced touch panels, the diamond pattern composed of the first electrode 11 and the second electrode 12 has a diagonal of 6 to 10 millimeters (mm). And the distance between the first electrode 11 and the second electrode 12 adjacent to each other is 300 μm (□) or more.

「第3圖」係為一習知技術之觸控式面板產生之失敗之示意圖。"Picture 3" is a schematic diagram of the failure of a touch panel produced by a prior art.

一傳統觸控式面板透過一例如手指的輸入手段觸摸。觸控式面板之表面透過手指以橢圓形或圓形運動快速觸摸幾次且確認是否感測到觸摸。結果，如「第3圖」所示，畫線被部份中斷。此外，會出現當觸摸不同區域時，偵測到不透過手指觸摸的區域之重影錯誤。A conventional touch panel is touched by an input means such as a finger. The surface of the touch panel is quickly touched by an elliptical or circular motion through the finger several times and it is confirmed whether the touch is sensed. As a result, as shown in "Picture 3", the line is partially interrupted. In addition, a ghosting error in an area that is not touched by a finger when a different area is touched may occur.

如此之一失敗係由於觸摸之前及之後的電容的微小變化以及以下原因引起。One such failure is caused by a small change in capacitance before and after the touch and for the following reasons.

「第1圖」及「第2圖」之電容觸控式面板透過向一系統設置一預定閥值電荷且確定一具有超出待觸摸之設置值的電荷閥值之區域，偵測觸摸之存在。The capacitive touch panel of "Fig. 1" and "Fig. 2" detects the presence of a touch by setting a predetermined threshold charge to a system and determining an area having a charge threshold that exceeds a set value to be touched.

此種情況下，一邊緣場產生於彼此相間隔的第一電極11與第二電極12之間，並且手指改變其間存在的邊緣場。實際上，當觸摸第一電極11與第二電極12之間的區域時，一起始邊緣場發生很大變化，然而，當觸摸第一電極11或第二電極12之中心時，由於起始邊緣場的微小變化，電荷不超出閥值電荷且因此在觸摸之前及之後電荷發生較小變化。結果，產生觸摸中斷。In this case, a fringe field is generated between the first electrode 11 and the second electrode 12 which are spaced apart from each other, and the finger changes the fringe field existing therebetween. In fact, when the area between the first electrode 11 and the second electrode 12 is touched, a starting edge field changes greatly, however, when the center of the first electrode 11 or the second electrode 12 is touched, due to the starting edge A small change in the field, the charge does not exceed the threshold charge and therefore the charge changes little before and after the touch. As a result, a touch break is generated.

此外，在第一電極11及第二電極12之間之區域，在觸摸之前或之後電荷變化比較大，並且隨著逐漸接近觸摸位置之中心，觸摸敏感度增加。然而，透過手指觸摸之一區域可為10毫米(mm)或更小，並且隨著觸摸部份變得相距第一電極11及第二電極12之間的中心區域更遠(靠近第一電極11之中心或第二電極12之中心)，因而其觸摸敏感度劣降。特別地，預定區域的相對觸摸敏感度劣降且在形成電極的區域之一部份中不可能偵測觸摸。Further, in the region between the first electrode 11 and the second electrode 12, the charge change is relatively large before or after the touch, and the touch sensitivity increases as it gradually approaches the center of the touch position. However, one area touched by the finger may be 10 millimeters (mm) or less, and becomes closer to the center area between the first electrode 11 and the second electrode 12 as the touched portion becomes closer to the first electrode 11 The center of the center or the second electrode 12) is thus inferior in touch sensitivity. In particular, the relative touch sensitivity of the predetermined area is inferior and it is impossible to detect the touch in a portion of the area where the electrode is formed.

此外，由於多觸摸的觸摸偵測故障可產生重影現象且由此原因可劣化觸摸之敏感度。In addition, a multi-touch touch detection failure can cause a ghost phenomenon and thus the sensitivity of the touch can be degraded.

如此之傳統觸控式面板具有以下問題。Such a conventional touch panel has the following problems.

傳統觸控式面板包含有複數個彼此相交叉之第一及第二電極，且比較第一電極與第二電極之間的邊緣場感應之電荷與一系統中設置的閥值電荷之變化，用以偵測觸摸之存在。The conventional touch panel includes a plurality of first and second electrodes crossing each other, and compares the charge induced by the fringe field between the first electrode and the second electrode with the change of the threshold charge set in a system. To detect the presence of a touch.

此種情況下，當相比較於手指之接觸面積，第一電極與第二電極之臨限值為高時，隨著逐漸靠近於電極之中心，觸摸敏感度劣降。同時，由於在觸摸之電極中心，電荷相比較於一閥值電荷更低，因此不能夠偵測觸摸。這樣在多觸摸之情況下可觀察為中斷或重影。In this case, when the threshold value of the first electrode and the second electrode is high compared to the contact area of the finger, the touch sensitivity is deteriorated as it gradually approaches the center of the electrode. At the same time, since the charge is lower than the threshold charge at the center of the touched electrode, the touch cannot be detected. This can be observed as interruption or ghosting in the case of multiple touches.

在一些情況下，為了增加在觸摸之前或之後第一電極與第二電極之間的邊緣場中之變化，一具有預定厚度或更厚的絕緣膜更位於面板表面之上，在此面板表面手指與上述第一及第二電極相接觸。然而，絕緣膜之形成需要一材料及光罩製程，因此由於增加之成本及安裝觸控式面板之設備的變化可產生不便利之缺點。In some cases, in order to increase the variation in the fringe field between the first electrode and the second electrode before or after the touch, an insulating film having a predetermined thickness or thicker is located more above the panel surface, and the finger on the panel surface It is in contact with the first and second electrodes described above. However, the formation of an insulating film requires a material and a mask process, and thus the disadvantage of being inconvenient due to the increased cost and variation of the device in which the touch panel is mounted.

因此，鑒於上述之問題，本發明關於一種觸控式面板及其製造方法，藉以消除由於習知技術之限制及缺點所產生之一個或多個問題。Therefore, in view of the above problems, the present invention is directed to a touch panel and a method of fabricating the same, which eliminates one or more problems due to the limitations and disadvantages of the prior art.

本發明之目的之一在於提供一種觸控式面板及其製造方法，其中用以執行感測作業的單元劃分為複數個部份且複數個電極分配於這些部份之中，並且這些電極通過一個路由線彼此相連接提高觸摸敏感度。One of the objectives of the present invention is to provide a touch panel and a method of fabricating the same, wherein a unit for performing a sensing operation is divided into a plurality of portions and a plurality of electrodes are allocated to the portions, and the electrodes are passed through one Routing lines are connected to each other to increase touch sensitivity.

為了獲得本發明的這些目的和其他優點，現對本發明作具體化和概括性的描述，本發明的一種觸控式面板包含有複數個第一電極圖案，第一電極圖案透過複數個第一連接圖案順次相連接；複數個第二電極圖案，其透過複數個第二連接圖案順次相連接；以及複數個路由線；其中至少兩個第一電極圖案與至少一個路由線相連接。In order to achieve the objects and other advantages of the present invention, the present invention is embodied and described in detail. A touch panel of the present invention includes a plurality of first electrode patterns, and the first electrode patterns are transmitted through the plurality of first connections. The patterns are sequentially connected; a plurality of second electrode patterns are sequentially connected through the plurality of second connection patterns; and a plurality of routing lines; wherein at least two of the first electrode patterns are connected to the at least one routing line.

在本發明之一實施例之中，一種觸控式面板包含有：複數個第一電極圖案，其透過複數個第一連接圖案順次相連接；複數個第二電極圖案，其透過複數個第二連接圖案順次相連接；複數個路由線；以及複數個連接部份，其中至少兩個第一電極圖案與連接部份之一個相連接，以及至少一個路由線與連接部份之此一個電連接。In one embodiment of the present invention, a touch panel includes: a plurality of first electrode patterns sequentially connected through a plurality of first connection patterns; and a plurality of second electrode patterns that pass through the plurality of second patterns The connection patterns are sequentially connected; a plurality of routing lines; and a plurality of connection portions, wherein at least two of the first electrode patterns are connected to one of the connection portions, and at least one of the routing lines is electrically connected to the one of the connection portions.

在本發明之一實施例之中，一種觸控式面板包含有：複數個第一電極串，這些第一電極串具有一複數個第一電極的第一串以及一複數個第一電極的第二串，第一串之第一電極透過複數個第一連接圖案順次連接，並且第二串之第一電極透過複數個第一連接圖案順次連接；以及至少一個冗餘圖案，其中第一串之一電極透過此至少一個冗餘圖案與第二串之一電極相連接。In an embodiment of the invention, a touch panel includes: a plurality of first electrode strings, the first electrode strings having a first string of a plurality of first electrodes and a plurality of first electrodes Two strings, the first electrodes of the first string are sequentially connected through the plurality of first connection patterns, and the first electrodes of the second string are sequentially connected through the plurality of first connection patterns; and at least one redundant pattern, wherein the first string An electrode is coupled to one of the electrodes of the second string through the at least one redundant pattern.

在本發明之一實施例之中，一種觸控式面板包含有複數個第一電極串，這些第一電極串具有一複數個第一電極的第一串以及一複數個第一電極的第二串，第一串之第一電極透過複數個第一連接圖案順次連接，並且第二串之第一電極透過複數個第一連接圖案順次連接；複數個第二電極串，這些第二電極串具有一複數個第二電極的第三串以及一複數個第二電極的第四串，第三串之第二電極透過複數個第二連接圖案順次連接，並且第四串之第二電極透過複數個第二連接圖案順次連接；至少一個第一冗餘圖案；以及至少一個第二冗餘圖案，其中第一串之一電極透過此至少一個第一冗餘圖案與第二串之一電極相連接，以及第三串之一電極透過此至少一個第二冗餘圖案與第四串之一電極相連接。In an embodiment of the invention, a touch panel includes a plurality of first electrode strings, the first electrode strings having a first string of a plurality of first electrodes and a second plurality of first electrodes a string, the first electrode of the first string is sequentially connected through the plurality of first connection patterns, and the first electrode of the second string is sequentially connected through the plurality of first connection patterns; the plurality of second electrode strings, the second electrode strings having a third string of a plurality of second electrodes and a fourth string of a plurality of second electrodes, the second electrodes of the third string are sequentially connected through the plurality of second connection patterns, and the second electrodes of the fourth string are transmitted through the plurality of The second connection patterns are sequentially connected; at least one first redundancy pattern; and at least one second redundancy pattern, wherein one of the first strings of the first string is connected to the one of the second strings through the at least one first redundancy pattern, And one of the third strings of electrodes is connected to the one of the fourth strings through the at least one second redundant pattern.

在本發明之一實施例之中，一種觸控式面板包含有一基板；複數個第一電極串，第一電極串具有一複數個第一電極的第一串以及一複數個第一電極的第二串，第一串之第一電極透過複數個第一連接圖案順次連接，並且第二串之第一電極透過複數個第一連接圖案順次連接；複數個第二電極串，其具有一複數個第二電極的第三串以及一複數個第二電極的第四串，第三串之第二電極透過複數個第二連接圖案順次連接，並且第四串之第二電極透過複數個第二連接圖案順次連接；至少一個第一冗餘圖案；至少一個第二冗餘圖案；複數個第一路由線；複數個第二路由線；複數個第一連接部份；以及複數個第二連接部份，其中第一串及第二串與這些第一連接部份之一個電連接，第三串及第四串與這些第二連接部份之一個電連接，至少一個第一路由線，其與第一連接部份之此一個相連接；至少一個第二路由線，其與這些第二連接部份之此一個相連接；第一串之一電極，透過此至少一個第一冗餘圖案與第二串之一電極相連接，以及第三串之一電極，透過此至少一個第二冗餘圖案與第四串之一電極相連接。In one embodiment of the present invention, a touch panel includes a substrate; a plurality of first electrode strings, the first electrode string having a first string of a plurality of first electrodes and a plurality of first electrodes Two strings, the first electrodes of the first string are sequentially connected through the plurality of first connection patterns, and the first electrodes of the second string are sequentially connected through the plurality of first connection patterns; the plurality of second electrode strings having a plurality of a third string of the second electrode and a fourth string of the plurality of second electrodes, the second electrode of the third string is sequentially connected through the plurality of second connection patterns, and the second electrode of the fourth string is transmitted through the plurality of second connections The patterns are sequentially connected; at least one first redundant pattern; at least one second redundant pattern; a plurality of first routing lines; a plurality of second routing lines; a plurality of first connecting portions; and a plurality of second connecting portions The first string and the second string are electrically connected to one of the first connecting portions, and the third string and the fourth string are electrically connected to one of the second connecting portions, at least one first routing line, and the One company One of the plurality is connected; at least one second routing line is connected to the one of the second connecting portions; the first string of one electrode passes through the at least one first redundant pattern and the second string An electrode is connected, and one of the third strings is connected to one of the fourth strings through the at least one second redundant pattern.

可以理解的是，如上所述的本發明之概括說明和隨後所述的本發明之詳細說明均是具有代表性和解釋性的說明，並且是為了進一步揭示本發明之申請專利範圍。It is to be understood that the foregoing general description of the invention and the claims

以下，將結合附圖部份詳細描述本發明之觸控式面板及其製造方法。Hereinafter, the touch panel of the present invention and a method of manufacturing the same will be described in detail with reference to the accompanying drawings.

對於本發明之觸控式面板，執行電容型感測的傳統單元格劃分為複數個電極，這些電極具有之面積相比較於透過輸入手段觸摸之面積更小，且掃描訊號之應用及感測在每一單元格執行。For the touch panel of the present invention, the conventional cell performing capacitive sensing is divided into a plurality of electrodes, and the area of the electrodes has a smaller area than that touched by the input means, and the application and sensing of the scanning signal are Each cell is executed.

根據如此之一結構，相鄰間隔的電極之間與電極之中心的區域包含於一輸入手段的一個觸摸部份之中，而不需要增加掃描訊號之應用，因此增加觸摸敏感度。According to such a configuration, the area between the adjacently spaced electrodes and the center of the electrode is included in a touch portion of an input means without the need to increase the application of the scanning signal, thereby increasing the touch sensitivity.

也就是說，將複數個電極劃分於每一單元格之中，使得當透過一輸入手段例如手指觸摸時，在相鄰的電極之間產生高初始邊緣場且電容產生大變化，因此相比較於傳統的在每一單元格存在的一個感測電極之結構，表現出觸摸敏感度相當大的提高。That is, a plurality of electrodes are divided into each cell such that when an input means such as a finger touch is applied, a high initial fringe field is generated between adjacent electrodes and a large change in capacitance occurs, thereby comparing The traditional structure of one sensing electrode present in each cell exhibits a considerable increase in touch sensitivity.

此種情況下，雖然每一單元格之尺寸在一較大面板中增加，單元格被劃分且因此能夠提高觸摸敏感度。在一第一方向排列的n個電極之組通過一路由線相連接，並且因而用於應用掃描訊號的路由線之數目均勻，因此不需要另外之路由線，並且相比較於電極存在於一個感測區域中之結構，可消除一非顯示區增加之需要。結果，能夠實現一窄邊框。透過劃分這些單元格，能夠提高單元格之觸摸敏感度，因此不需要增加應用掃描訊號需要的路由線之非顯示區，結果能夠實現窄邊框。In this case, although the size of each cell is increased in a larger panel, the cells are divided and thus the touch sensitivity can be improved. The groups of n electrodes arranged in a first direction are connected by a routing line, and thus the number of routing lines for applying the scanning signals is uniform, so that no additional routing lines are required, and there is a sense compared to the electrodes. The structure in the measurement area eliminates the need for an increase in the non-display area. As a result, a narrow bezel can be achieved. By dividing these cells, the touch sensitivity of the cells can be improved, so that it is not necessary to increase the non-display area of the routing lines required to apply the scanning signals, and as a result, a narrow border can be realized.

在以下本發明之實施例中，每一單元格具有一個傳統感測區域之尺寸，並且該感測區域劃分為至少四個部份且電極在分割部份之中彼此相間隔。In the following embodiments of the invention, each cell has a size of a conventional sensing area, and the sensing area is divided into at least four portions and the electrodes are spaced apart from each other among the divided portions.

以下，將詳細描述本發明之較佳實施例之觸控式面板及其製造方法。Hereinafter, a touch panel and a method of manufacturing the same according to a preferred embodiment of the present invention will be described in detail.

*第一實施例之裝置**Device of the first embodiment*

「第4圖」係為第一實施例之一觸控式面板之平面圖。「第5A圖」係為「第4圖」之一單元格及相鄰之區域之平面圖。「第5B圖」係為與單元格相符合的一路由線之平面圖。"Fig. 4" is a plan view of a touch panel of the first embodiment. "Picture 5A" is a plan view of a cell of "Fig. 4" and an adjacent area. "Picture 5B" is a plan view of a routing line that conforms to the cell.

如「第4圖」及「第5B圖」所示，第一實施例之觸控式面板包含有在一第二方向排列的位於基板100上之複數個第一感測器1100，其中第一感測器(或第一電極串)1100包含有複數個第一電極(或第一電極圖案)111以及複數個第一橋接圖案(或第一連接圖案)121，第一電極111位於第一方向且在基板100之上彼此相間隔，第一橋接圖案121與兩個相鄰之第一電極111相連接；複數個在一第一方向排列的第二感測器(或第二電極串)1200，其中第二感測器包含有在第二方向彼此相間隔的複數個第二電極(或第二電極圖案)112，以及複數個與兩個相鄰第二電極112相連接的第二橋接圖案(或第二連接圖案)114；一與相鄰n(其中n為2或更大之整數)個第一電極之端部相連接之第一路由線141；以及一與相鄰m(其中m為2或更大之整數)個第二感測器之端部相連接之第二路由線151。As shown in FIG. 4 and FIG. 5B, the touch panel of the first embodiment includes a plurality of first sensors 1100 on a substrate 100 arranged in a second direction, wherein the first The sensor (or first electrode string) 1100 includes a plurality of first electrodes (or first electrode patterns) 111 and a plurality of first bridge patterns (or first connection patterns) 121, and the first electrodes 111 are located in the first direction And spaced apart from each other on the substrate 100, the first bridge pattern 121 is connected to two adjacent first electrodes 111; a plurality of second sensors (or second electrode strings) 1200 arranged in a first direction The second sensor includes a plurality of second electrodes (or second electrode patterns) 112 spaced apart from each other in the second direction, and a plurality of second bridge patterns connected to the two adjacent second electrodes 112 (or a second connection pattern) 114; a first routing line 141 connected to an end of adjacent n (where n is an integer of 2 or greater) first electrodes; and a neighboring m (where m The second routing line 151 is connected to the ends of the second sensors of 2 or more integers.

第一及第二方向彼此相交叉，並且如圖所示，可分別為X及Y軸，或相反。The first and second directions intersect each other and, as shown, may be the X and Y axes, respectively, or vice versa.

此外，第一電極11與第二電極12位於不同之位置，並且每一第一橋接圖案121與每一第二橋接圖案114彼此相交叉。In addition, the first electrode 11 and the second electrode 12 are located at different positions, and each of the first bridge patterns 121 and each of the second bridge patterns 114 cross each other.

基板100包含有一中心的活性區(A/A)以及周圍的非顯示區，其中活性區(A/A)之中實現顯示及觸摸作業。The substrate 100 includes a central active area (A/A) and a surrounding non-display area in which display and touch operations are implemented in the active area (A/A).

活性區(A/A)包含有複數個排列為矩陣形式的單元格且在活性區(單元格之最外矩陣)與非顯示區之間的界面，連接於第一路由線141之一端及第二路由線151之一端。在各個單元格，活性區與不同的第一路由線141及不同的第二路由線151。The active area (A/A) includes a plurality of cells arranged in a matrix form and an interface between the active area (the outermost matrix of the cells) and the non-display area, connected to one end of the first routing line 141 and the first One of the two routing lines 151. In each cell, the active area has a different first routing line 141 and a different second routing line 151.

此外，第一路由線141之另一端與第二路由線151之另一端分別與排列於非顯示區之一側面的墊電極145及146相連接。In addition, the other end of the first routing line 141 and the other end of the second routing line 151 are respectively connected to the pad electrodes 145 and 146 arranged on one side of the non-display area.

墊電極145及146結合於一可撓性印刷電路(Flexible Printed Circuit,FPC)，可撓性印刷電路(FPC)包含有一觸摸控制器，用以自外部觸摸控制器接收電訊號且傳送感測訊號。The pad electrodes 145 and 146 are coupled to a Flexible Printed Circuit (FPC), and the flexible printed circuit (FPC) includes a touch controller for receiving electrical signals from the external touch controller and transmitting the sensing signals. .

作為一實例，圖式之中，與一個第一路由線141相連接之第一感測器1100之數目(n)係為2且與一個第二路由線151相連接之第二感測器1200之數目(m)係為2。在一些情況下，n及m可為3或更大之整數，並且可為相同或不相同。As an example, among the figures, the number (n) of the first sensors 1100 connected to a first routing line 141 is 2 and the second sensor 1200 is connected to a second routing line 151. The number (m) is 2. In some cases, n and m may be integers of 3 or greater and may be the same or different.

每一單元格包含有透過一個路由線分組的n(其中n為2或更大的整數)個第一電極111及透過一個路由線分組的m(其中m為2或更大的整數)個第二電極112。此種情況下，根據每一單元格的第一及第二電極111及112的初始數目(即，n及m)之乘積，產生邊緣場電容。Each cell includes n (where n is an integer of 2 or greater) first electrodes 111 and m through a routing line (where m is an integer of 2 or more) grouped by a routing line Two electrodes 112. In this case, the fringe field capacitance is generated based on the product of the initial numbers of the first and second electrodes 111 and 112 of each cell (i.e., n and m).

一初電容透過每一單元格的相鄰第一電極111與第二電極112之間的至少四個邊緣場產生。此外，當透過一例如手指或鋼筆的輸入手段觸摸時，形成一觸摸區以使得其覆蓋產生電容及在觸摸之下電容變化巨大的至少兩個區域。因此，相比較於每一單元格排列有一個感測電極的傳統結構，電容變化大，因此可提高觸摸敏感度。An initial capacitance is generated through at least four fringe fields between adjacent first and second electrodes 111, 112 of each cell. Further, when touched by an input means such as a finger or a pen, a touch area is formed such that it covers at least two areas where capacitance is generated and capacitance changes greatly under touch. Therefore, compared with the conventional structure in which one sensing electrode is arranged in each cell, the capacitance changes greatly, so that the touch sensitivity can be improved.

此外，保證一個接觸部份之區域以使得觸摸部份完全覆蓋第一電極111或第二電極112，因此避免在形成第一電極111或第二電極112的區域中觸摸敏感度之劣降。因此，能夠提高觸摸敏感度的均勻性。結果，甚至在多個觸摸條件下能夠獲得透過一充分邊緣場的電容變化，並且因此能夠防止出現重影錯誤。Further, the area of one contact portion is secured such that the touch portion completely covers the first electrode 111 or the second electrode 112, thereby avoiding the deterioration of the touch sensitivity in the region where the first electrode 111 or the second electrode 112 is formed. Therefore, the uniformity of touch sensitivity can be improved. As a result, capacitance variation through a sufficient fringe field can be obtained even under a plurality of touch conditions, and thus ghosting errors can be prevented from occurring.

同時，至少一個與相鄰的第一感測器1100相連接之第一冗餘圖案115可位於與第一路由線141相連接之第一感測器1100之間。第一冗餘圖案115與第一電極111整體形成且在第二方向上排列。At the same time, at least one first redundant pattern 115 connected to the adjacent first sensor 1100 may be located between the first sensor 1100 connected to the first routing line 141. The first redundancy pattern 115 is integrally formed with the first electrode 111 and arranged in the second direction.

此外，至少一個用以與相鄰第二感測器1200相連接的第二冗餘圖案116可位於與第二路由線151相連接的第二感測器1200之間。第二冗餘圖案116與第二電極112整體形成且在第一方向上排列。Additionally, at least one second redundant pattern 116 to be coupled to the adjacent second sensor 1200 can be located between the second sensor 1200 coupled to the second routing line 151. The second redundancy pattern 116 is integrally formed with the second electrode 112 and arranged in the first direction.

可形成第一冗餘圖案115及第二冗餘圖案116的兩者或一 個。此外，第一冗餘圖案115可在至少一個相鄰的第一感測器1100之中形成且可在所有單元格的第一路由線141之一部份或所有部份中形成。Both or a first redundancy pattern 115 and a second redundancy pattern 116 may be formed One. Further, the first redundancy pattern 115 may be formed in at least one adjacent first sensor 1100 and may be formed in some or all of the first routing lines 141 of all cells.

類似地，第二冗餘圖案116可在至少一個第二感測器1200之中形成。Similarly, the second redundancy pattern 116 can be formed in at least one second sensor 1200.

第一冗餘圖案115與第二冗餘圖案116相連接以使得第一及第二冗餘圖案115及116分別與第一電極111及第二電極112相交叉。此種情況下，當一個第一電極111由於例如靜電之因素打開時，訊號通過第一冗餘圖案115傳送至連接的另一第一電極111，因此防止其中產生靜電的對應第一感測器1100中的線路故障。因此，能夠有效偵測其中產生靜電的對應第一感測器1100之中的觸摸。第二冗餘圖案116具有與第一冗餘圖案115相類似之功能。The first redundancy pattern 115 is connected to the second redundancy pattern 116 such that the first and second redundancy patterns 115 and 116 intersect the first electrode 111 and the second electrode 112, respectively. In this case, when a first electrode 111 is turned on due to, for example, static electricity, the signal is transmitted to the other first electrode 111 connected through the first redundant pattern 115, thereby preventing the corresponding first sensor from generating static electricity therein. The line in 1100 is faulty. Therefore, it is possible to effectively detect a touch in the corresponding first sensor 1100 in which static electricity is generated. The second redundancy pattern 116 has a function similar to that of the first redundancy pattern 115.

此外，第一及第二冗餘圖案115及116使得訊號在產生靜電的條件下改變路線且增強作用相同訊號的相鄰第一感測器1100之間與相鄰第二感測器1200之間的電連接，因此有利地減少電阻電容(RC)延遲。In addition, the first and second redundant patterns 115 and 116 cause the signal to change course under the condition of generating static electricity and enhance the relationship between the adjacent first sensors 1100 and the adjacent second sensors 1200 that act on the same signal. The electrical connection thus advantageously reduces the resistance to capacitance (RC) delay.

如果適當，在第一感測器1100與第二感測器1200之中，具有更長側面的感測器可具有更多的冗餘圖案。If appropriate, among the first sensor 1100 and the second sensor 1200, the sensor having the longer side may have more redundant patterns.

同時，上述的第一及第二冗餘圖案在劃分的單元格更形成於第一感測器或第二感測器之中，用以防止靜電及訊號延遲，並且如果適當的話，可省去。At the same time, the first and second redundant patterns are further formed in the divided sensor in the first sensor or the second sensor to prevent static electricity and signal delay, and if appropriate, may be omitted. .

如上所述，劃分的第一電極111及第二電極112具有之一臨限尺寸(電極的最長長度，即，圖式中的對角線長度)係為大約 0.5毫米(mm)至大約5.5毫米(mm)。更佳地，第一電極及第二電極具有一大約1毫米(mm)至大約3毫米(mm)之尺寸。第一及第二電極111及112之尺寸設計為使得相比較於透過一輸入手段觸摸的面積更小。As described above, the divided first electrode 111 and second electrode 112 have a threshold size (the longest length of the electrode, that is, the diagonal length in the drawing) is approximately 0.5 mm (mm) to about 5.5 mm (mm). More preferably, the first electrode and the second electrode have a size of from about 1 millimeter (mm) to about 3 millimeters (mm). The first and second electrodes 111 and 112 are sized such that the area touched by an input means is smaller.

此外，相鄰的第一電極111及第二電極112分隔為大約10微米(μm)至大約30微米(μm)之尺寸。Further, the adjacent first electrode 111 and second electrode 112 are separated by a size of about 10 micrometers (μm) to about 30 micrometers (μm).

相鄰的第一冗餘圖案115或第二冗餘圖案116之間的距離與相鄰的第一電極111及第二電極112之間的距離也位於大約10微米(μm)至大約30微米(μm)之範圍內。The distance between the adjacent first redundant pattern 115 or the second redundant pattern 116 and the distance between the adjacent first electrode 111 and the second electrode 112 are also located at about 10 micrometers (μm) to about 30 micrometers ( Within the range of μm).

此外，第一電極111與第二電極112係為透明電極且透過形成透明電極之圖案形成於相同之層中。此種情況下，透明電極可由氧化銦錫(Indium Tin Oxide,ITO)、氧化銦鋅(Indium Zinc Oxide,IZO)、氧化銻鋅(Antimony Zinc Oxide,AZO)、氧化鋅(ZnO)以及二氧化錫(SnO2)中的至少一個組成。或者，這些電極可由其組合物之層壓組成。Further, the first electrode 111 and the second electrode 112 are transparent electrodes and are formed in the same layer by a pattern forming a transparent electrode. In this case, the transparent electrode may be Indium Tin Oxide (ITO), Indium Zinc Oxide (IZO), Antimony Zinc Oxide (AZO), Zinc Oxide (ZnO), and Tin Oxide. At least one of (SnO2). Alternatively, the electrodes may consist of a laminate of their compositions.

此外，與第二電極112相連接之第二橋接圖案114與相同層中的第二電極112整體形成作為透明電極。此種情況下，具有透明電極的第二橋接圖案114可具有一大約10微米(μm)至大約500微米(μm)之寬度。Further, the second bridge pattern 114 connected to the second electrode 112 is integrally formed with the second electrode 112 in the same layer as a transparent electrode. In this case, the second bridge pattern 114 having a transparent electrode may have a width of about 10 micrometers (μm) to about 500 micrometers (μm).

第一橋接圖案121可由一金屬組成，或第一橋接圖案或第二橋接圖案可包含有具有一金屬及一透明電極的層壓結構。The first bridge pattern 121 may be composed of a metal, or the first bridge pattern or the second bridge pattern may include a laminate structure having a metal and a transparent electrode.

此時，第一橋接圖案121可具有一3至20微米(μm)之寬度。此種情況下，上限，20微米(μm)係指一看不見的最大寬度，並 且下限，3微米(μm)，係指能夠實現為一圖案的最小寬度。當將來技術中解析度提高時，下限可減小。第一橋接圖案121具有一長度以便連接間隔的相鄰之第一電極111。At this time, the first bridge pattern 121 may have a width of 3 to 20 micrometers (μm). In this case, the upper limit, 20 micrometers (μm), refers to an invisible maximum width, and And the lower limit, 3 micrometers (μm), refers to the minimum width that can be achieved as a pattern. When the resolution in the future technology is increased, the lower limit can be reduced. The first bridge pattern 121 has a length to connect the spaced adjacent first electrodes 111.

此外，第一橋接圖案121由鉬(Mo)、銅(Cu)、銀(Ag)、鉻(Cr)、鋁(Al)、鋁釹合金(AlNd)、鉬鈦合金(MoTi)以及其組合物之一組中選擇的一金屬，或具有其組合物的層壓結構組成。Further, the first bridge pattern 121 is composed of molybdenum (Mo), copper (Cu), silver (Ag), chromium (Cr), aluminum (Al), aluminum-niobium alloy (AlNd), molybdenum-titanium alloy (MoTi), and combinations thereof A metal selected from one group, or a laminate structure having a composition thereof.

此外，一第一絕緣膜(「第9C圖」之中由標號〞135〞表示)可更位於組成第一橋接圖案121與第一及第二電極111及112的金屬之間。Further, a first insulating film (indicated by the numeral 〞135〞 in the "Fig. 9C") may be located between the metal constituting the first bridge pattern 121 and the first and second electrodes 111 and 112.

第一絕緣膜135包含有自一具有大約0.1微米(μm)至大約1微米(μm)厚度的氮化膜(SiNx)、一氧化膜(SiOx)以及一氮氧化膜(SiNxOy)以及一有機薄膜之中選擇的一個。舉例而言，此有機薄膜可由包含光丙烯樹脂、環氧樹脂等的不同樹脂組成。The first insulating film 135 includes a nitride film (SiNx), an oxide film (SiOx), and an oxynitride film (SiNxOy) and an organic film having a thickness of about 0.1 micrometer (μm) to about 1 micrometer (μm). One of the choices. For example, the organic film may be composed of a different resin including a photo acryl resin, an epoxy resin, or the like.

此種情況下，當第一橋接圖案121形成於基板100之上時，第一及第二電極111及112形成於第一絕緣膜135之上。In this case, when the first bridge pattern 121 is formed on the substrate 100, the first and second electrodes 111 and 112 are formed over the first insulating film 135.

或者，在形成第一及第二電極111及112之後，組成第一橋接圖案121的金屬可形成於第一絕緣膜135之上。Alternatively, after the first and second electrodes 111 and 112 are formed, the metal constituting the first bridge pattern 121 may be formed over the first insulating film 135.

第一路由線141及第二路由線151由相同層中與組成第一橋接圖案121的金屬相同之金屬形成。The first routing line 141 and the second routing line 151 are formed of the same metal as the metal constituting the first bridge pattern 121 in the same layer.

第一電極111及第二電極112可形成為多邊形或圓形。較佳地，第一電極111及第二電極112具有一多邊形，多邊形具有相等長度之側面，使得基板之一區域中能夠最優化且電極之位置具有優點。The first electrode 111 and the second electrode 112 may be formed in a polygonal shape or a circular shape. Preferably, the first electrode 111 and the second electrode 112 have a polygonal shape having sides of equal length so that one of the regions of the substrate can be optimized and the position of the electrode has an advantage.

雖然在上述之實施例中，第一及第二電極111及112的形狀為具有相同長度之菱形，但是並不限制於此且可自不同的多邊形或圓形中選擇。Although the shapes of the first and second electrodes 111 and 112 are rhomboids having the same length in the above embodiments, they are not limited thereto and may be selected from different polygons or circles.

此外，一第二絕緣膜可更位於具有第一及第二電極的基板之上。此種情況下，第二絕緣膜可自一具有大約0.1微米(□)至大約1微米(□)厚度的氮化膜(SiNx)、一氧化膜(SiOx)、一氮氧化膜(SiNxOy)以及一有機薄膜選擇之中選擇。舉例而言，此有機薄膜可由包含光丙烯樹脂、環氧樹脂等的不同樹脂之中選擇。Further, a second insulating film may be further positioned on the substrate having the first and second electrodes. In this case, the second insulating film may be a nitride film (SiNx), an oxide film (SiOx), an oxynitride film (SiNxOy) having a thickness of about 0.1 micrometer (□) to about 1 micrometer (□), and Choose among an organic film choice. For example, the organic film may be selected from different resins including photo-acrylic resins, epoxy resins, and the like.

此種情況下，第二絕緣膜(由「第17D圖」之中標號〞245〞表示)有助於可見性及敏感度。然而，第二絕緣膜245之形成更需要一光罩製程用以暴露墊電極145及146，並且，第二絕緣膜245之形成透過考慮可見性、敏感度、以及考慮到省去所獲得的優點之製程優勢決定。In this case, the second insulating film (indicated by the numeral 〞245〞 in "Fig. 17D") contributes to visibility and sensitivity. However, the formation of the second insulating film 245 further requires a mask process for exposing the pad electrodes 145 and 146, and the formation of the second insulating film 245 is achieved by considering visibility, sensitivity, and taking into consideration the advantages obtained. The process advantages are determined.

同時，一作為絕緣膜的極化面板可更位於具有第一電極111及第二電極112的基板之上。此種情況下，極化面板較佳具有大約一大約135微米(□)至大約270微米(□)之厚度。Meanwhile, a polarizing panel as an insulating film may be further positioned on the substrate having the first electrode 111 and the second electrode 112. In this case, the polarized panel preferably has a thickness of from about 135 micrometers (□) to about 270 micrometers (□).

對於本發明之觸控式面板，相鄰的第一及第二電極之間的初邊緣電容能夠透過將每一單元格劃分為至少四個部份而增加，並且作為一分隔絕緣膜的極化面板之厚度能夠透過增加觸摸電容中之變化最小化。For the touch panel of the present invention, the initial edge capacitance between the adjacent first and second electrodes can be increased by dividing each cell into at least four portions, and as a polarization of the separation insulating film The thickness of the panel can be minimized by increasing the variation in the touch capacitance.

較佳地，第一電極111與第二電極112具有一區域，該區域相比較於透過一輸入手段觸摸的一部份之面積更小，並且至少一個第一電極111及第二電極112在透過輸入手段觸摸的一個部份中的數目係為兩個或更多。Preferably, the first electrode 111 and the second electrode 112 have a region which is smaller than a portion touched by an input means, and at least one of the first electrode 111 and the second electrode 112 is transparent. The number of touches in one part of the input means is two or more.

在透過一輸入手段觸摸的一個部份中透過第一及第二電極之間的邊緣場產生之電容變化相比較於在單個第一或第二電極的情況下的電容變化更大。The change in capacitance produced by the fringe field between the first and second electrodes in a portion touched by an input means is greater than the change in capacitance in the case of a single first or second electrode.

同時，如圖所示，一作為透明電極使用相同之材料且形成在同一層中的第一連接部份(由「第17D圖」之中標號〞117〞表示)於可更位於第一路由線141與相鄰於n(n為2或更大之整數)個相鄰的第一感測器1100的端部之間。此外，一作為透明電極使用相同之材料且形成在同一層中的第二連接部份(由「第17D圖」之中標號〞118〞表示)可更位於第二路由線142與m(m為2或更大之整數)個相鄰的第二感測器1200之端部之間。此種情況下。第一連接部份117透過在第二方向共享n個第一感測器1100形成且第二連接部份118透過在第一方向上共享m個第二感測器1200形成。此種情況下，由透明電極組成的第一及第二連接部份117及118可位於活性區之中且在活性區與非顯示區之間的界面之上具有一接觸孔135b。Meanwhile, as shown in the figure, a first connecting portion (shown by the numeral 〞117〞 in the "17D") which is the same material as the transparent electrode and formed in the same layer can be located further on the first routing line. 141 is between the ends of the first first sensors 1100 adjacent to n (n is an integer of 2 or greater). In addition, a second connecting portion (represented by the numeral 〞118〞 in "Fig. 17D") which uses the same material as the transparent electrode and is formed in the same layer may be located further on the second routing line 142 and m (m is 2 or greater integers between the ends of two adjacent second sensors 1200. In this case. The first connection portion 117 is formed by sharing n first sensors 1100 in the second direction and the second connection portion 118 is formed by sharing m second sensors 1200 in the first direction. In this case, the first and second connection portions 117 and 118 composed of transparent electrodes may be located in the active region and have a contact hole 135b over the interface between the active region and the non-display region.

*第二實施例之裝置**Device of the second embodiment*

「第6圖」係為本發明之第二實施例之一觸控式面板之平面圖。Fig. 6 is a plan view showing a touch panel of a second embodiment of the present invention.

如「第6圖」所示，第二實施例之觸控式面板更包含有彼此相鄰的第一電極211與第二電極212之間的一空置圖案230。此種情況下，空置圖案230具有大約一大約10微米(□)至大約240微米(□)之寬度，並且第一電極211與空置圖案230之間的距離，以及第二電極212與空置圖案230之間的距離為大約10微米(□)至大約30微米(□)。As shown in FIG. 6, the touch panel of the second embodiment further includes a vacant pattern 230 between the first electrode 211 and the second electrode 212 adjacent to each other. In this case, the vacant pattern 230 has a width of about one 10 μm (□) to about 240 μm (□), and a distance between the first electrode 211 and the vacant pattern 230, and the second electrode 212 and the vacant pattern 230. The distance between them is about 10 micrometers (□) to about 30 micrometers (□).

空置圖案230浮置且不與一路由線相連接，空置圖案230更防止在第一及第二電極211及212之間的交叉處，透過相間隔的第一及第二電極211及212之位置產生的圖案之觀察。此種情況下，空置圖案230由與第一及第二電極211及212、以及第二橋接圖案213相同之材料(即，透明電極材料)組成。空置圖案230與和其鄰近的第一及第二電極211及212之間的距離為大約10微米(□)至大約30微米(□)，該距離防止第一及第二電極211及212之圖案的觀察，以及電容感測之劣降。The vacant pattern 230 is floating and not connected to a routing line. The vacant pattern 230 prevents the intersection of the first and second electrodes 211 and 212 at the intersection between the first and second electrodes 211 and 212. Observation of the resulting pattern. In this case, the vacant pattern 230 is composed of the same material as the first and second electrodes 211 and 212 and the second bridge pattern 213 (ie, a transparent electrode material). The distance between the vacant pattern 230 and the first and second electrodes 211 and 212 adjacent thereto is about 10 micrometers (□) to about 30 micrometers (□), which prevents the patterns of the first and second electrodes 211 and 212. The observation, as well as the inferiority of capacitive sensing.

具有空置圖案230的原因如下。舉例而言，當測試朝向觸控式面板的以不同角度形成的該面板之表面上的反射時，在第一及第二電極211及212彼此以預定寬度或高度相分隔之情況下，反射可產生於外部表面上。此外，當第一及第二電極211及212彼此相當程度地靠近時，在其間的界面之上產生繞射，因此產生界面之暴露。由於此原因，空置圖案230設計為浮置狀態而不應用任何電訊號為了防止第一及第二電極211及212圖案之暴露。The reason for having the vacant pattern 230 is as follows. For example, when the test is directed toward the reflection of the surface of the panel formed at different angles of the touch panel, the reflection may be performed when the first and second electrodes 211 and 212 are separated from each other by a predetermined width or height. Produced on the external surface. Further, when the first and second electrodes 211 and 212 are relatively close to each other, diffraction is generated over the interface therebetween, thereby causing exposure of the interface. For this reason, the vacant pattern 230 is designed to be in a floating state without applying any electrical signals in order to prevent exposure of the first and second electrodes 211 and 212 patterns.

這裡沒有詳細描述的標號214係指一第一冗餘圖案，標號241及251分別表示一與兩個第一電極211相連接之第一路由線及與兩個第二電極212相連接之第二路由線。Reference numeral 214, which is not described in detail herein, refers to a first redundant pattern, and reference numerals 241 and 251 respectively denote a first routing line connected to the two first electrodes 211 and a second connection line connected to the two second electrodes 212. Routing line.

此外，標號240表示第一路由線與兩個第一電極211相連接的一連接部份，並且標號250表示第二路由線與兩個第二電極212相連接的一連接部份。Further, reference numeral 240 denotes a connection portion where the first routing line is connected to the two first electrodes 211, and reference numeral 250 denotes a connection portion where the second routing line is connected to the two second electrodes 212.

沒有描述之元件與第一實施例相同。Elements not described are the same as in the first embodiment.

*第三及第四實施例之裝置**Devices of the third and fourth embodiments*

路由條件並不限制於如上所示之兩個。也就是說，包含三個或更多的第一感測器及第二感測器1100及1200的分組可對應於一路由線。The routing conditions are not limited to the two shown above. That is, a packet containing three or more first and second sensors 1100 and 1200 may correspond to a routing line.

「第7A圖」係為本發明之第三實施例之一觸控式面板之平面圖。「第7B圖」係為本發明之第四實施例之一觸控式面板之平面圖。"FIG. 7A" is a plan view of a touch panel of a third embodiment of the present invention. Fig. 7B is a plan view showing a touch panel of a fourth embodiment of the present invention.

如「第7A圖」所示，對於第三實施例之觸控式面板，在一第二方向(Y軸方向)排列的三個相鄰之第一電極311共享一個第一路由線341且在一第一方向(X軸方向)排列的三個相鄰之第二電極312共享一個第二路由線351。As shown in FIG. 7A, for the touch panel of the third embodiment, three adjacent first electrodes 311 arranged in a second direction (Y-axis direction) share a first routing line 341 and Three adjacent second electrodes 312 arranged in a first direction (X-axis direction) share a second routing line 351.

第一電極311及第二電極312在其一端具有一第一共享部份340及一第二共享部份350，以使得這些電極與其他相鄰的電極共享第一路由線341及第二路由線351。The first electrode 311 and the second electrode 312 have a first shared portion 340 and a second shared portion 350 at one end thereof, so that the electrodes share the first routing line 341 and the second routing line with other adjacent electrodes. 351.

這裡沒有詳細描述之標號〞321〞指作一第一橋接圖案且標號〞313〞及〞315〞分別係為一第二橋接圖案及一第一冗餘圖案。The reference numeral 321 is not described in detail as a first bridge pattern and the labels 〞 313 〞 and 〞 315 系 are respectively a second bridge pattern and a first redundancy pattern.

如圖所示，第一冗餘圖案315可位於共享第一路由線341的每一單元格，或位於在一第二方向排列的相鄰第一電極311之間的每一區域之內。此種情況下，第一冗餘圖案315可與第一電極311整體形成。As shown, the first redundancy pattern 315 can be located within each cell sharing the first routing line 341, or within each region between adjacent first electrodes 311 arranged in a second direction. In this case, the first redundancy pattern 315 may be integrally formed with the first electrode 311.

在其他實施例之中，至少一個第二冗餘圖案可位於共享第二路由線351的每一單元格。In other embodiments, at least one second redundancy pattern can be located in each cell sharing the second routing line 351.

如「第7B圖」所示，對於第四實施例之觸控式面板，在一第二方向(Y軸方向)排列的四個相鄰的第一電極411共享一個第一路由線441且在一第一方向(X軸方向)排列的四個相鄰的第二電極412共享一個第二路由線451。As shown in FIG. 7B, for the touch panel of the fourth embodiment, four adjacent first electrodes 411 arranged in a second direction (Y-axis direction) share a first routing line 441 and The four adjacent second electrodes 412 arranged in a first direction (X-axis direction) share a second routing line 451.

第一電極411及第二電極412在其一端提供有一第一共享部份440及一第二共享部份450，以使得這些電極與相鄰的其他電極共享第一路由線441及第二路由線451。The first electrode 411 and the second electrode 412 are provided at one end thereof with a first shared portion 440 and a second shared portion 450 such that the electrodes share the first routing line 441 and the second routing line with the adjacent other electrodes. 451.

這裡沒有詳細描述之標號〞421〞表示一第一橋接圖案且標號〞413〞及〞415〞分別一第二橋接圖案及一第一冗餘圖案。Reference numerals 421 421 which are not described in detail herein denote a first bridge pattern and reference numerals 〞 413 〞 and 〞 415 〞 respectively a second bridge pattern and a first redundancy pattern.

這樣，觸控式面板並不限制於上述在一個方向的兩個或四個共享路由情況，但是與一個第一路由線相連接的第一感測器1100之數目(n)可為2或更大的整數，並且與一個第二路由線相連接的第二感測器1200的數目(m)可為2或更大的整數。此種情況下，在每一單元格存在的第一及第二電極之尺寸滿足上述的臨限尺寸條件。Thus, the touch panel is not limited to the above two or four shared routing conditions in one direction, but the number (n) of the first sensors 1100 connected to one first routing line may be 2 or more. A large integer, and the number (m) of the second sensors 1200 connected to one second routing line may be an integer of 2 or more. In this case, the dimensions of the first and second electrodes present in each cell satisfy the above-described threshold size condition.

因此，透過各路由線分組的n(其中n係為2或更大的整數)個第一電極及m(其中m係為2或更大的整數)個第二電極位於每一單元格。此種情況下，根據每一單元格的第一及第二電極111及112的初始數目(即，n及m)之乘積，產生邊緣場中之電容且因此初電容巨大。此外，觸摸之下電容之變化巨大，因此可提高觸摸敏感性。因此，所有觸摸區域中的電荷超出系統中設置的閥值電荷，並且因此相比較於在每一單元格排列的一個感測電極的傳統結構，表現出增強的觸摸敏感度。Therefore, n (where n is an integer of 2 or more) first electrodes and m (where m is an integer of 2 or more) second electrodes grouped by each routing line are located in each cell. In this case, the capacitance in the fringe field is generated according to the product of the initial number of the first and second electrodes 111 and 112 of each cell (i.e., n and m) and thus the initial capacitance is large. In addition, the capacitance changes under the touch is huge, so the touch sensitivity can be improved. Therefore, the charge in all touch regions exceeds the threshold charge set in the system, and thus exhibits enhanced touch sensitivity compared to the conventional structure of one sense electrode arranged in each cell.

*改進裝置之實施例**Improved device embodiment*

「第8A圖」及「第8B圖」係為第一實施例及其改進實施例之平面圖。"8A" and "8B" are plan views of the first embodiment and its modified embodiment.

「第8A圖」表示僅包含有第一冗餘圖案115(區域C)之第一實施例，並且「第8B圖」表示包含有第一冗餘圖案165(區域C)及第二冗餘圖案166(區域E)之一實例，其中第一冗餘圖案165(區域C)及第二冗餘圖案166(區域E)位於通過第二路由線151相連接的第二感測器1200之相鄰第二電極162之間。"8A" indicates a first embodiment including only the first redundant pattern 115 (region C), and "8B" indicates that the first redundant pattern 165 (region C) and the second redundant pattern are included. An example of one of 166 (region E), wherein the first redundancy pattern 165 (region C) and the second redundancy pattern 166 (region E) are located adjacent to the second sensor 1200 connected by the second routing line 151 Between the second electrodes 162.

具有一個共享路由線(156或191)的第一冗餘圖案165及第二冗餘圖案166之數目可為一個或多個且可形成局部或所有部份之中。共享路由線156、191分別與路由接觸線155、190相連接，並且路由接觸線155、190分別直接與第一感測器1100及第二感測器1200相接觸。The number of first redundant patterns 165 and second redundant patterns 166 having one shared routing line (156 or 191) may be one or more and may be formed in some or all of the portions. The shared routing lines 156, 191 are respectively connected to the routing contact lines 155, 190, and the routing contact lines 155, 190 are in direct contact with the first sensor 1100 and the second sensor 1200, respectively.

在「第8A圖」之中，區域B係為不形成冗餘圖案之部份，並且「第8A圖」表示選擇性地存在一冗餘圖案之實例。在「第8B圖」之中，第一冗餘圖案165(區域C)或第二冗餘圖案166(區域E)形成於一全部部份之中，第一及第二冗餘圖案165及166分別連接相鄰的第一感測器1100之第一電極161，以及相鄰的第二感測器1200之第二電極162。In "Fig. 8A", the area B is a portion where no redundant pattern is formed, and "Fig. 8A" indicates an example in which a redundant pattern is selectively present. In "8B", the first redundancy pattern 165 (region C) or the second redundancy pattern 166 (region E) is formed in a whole portion, the first and second redundancy patterns 165 and 166 The first electrode 161 of the adjacent first sensor 1100 and the second electrode 162 of the adjacent second sensor 1200 are respectively connected.

*製造方法之第一實施例**First embodiment of manufacturing method*

「第9A圖」至「第9D圖」係為本發明第一實施例之一觸控式面板之製造方法之剖視圖。「第10A圖」至「第10D圖」係為本發明第一實施例之一觸控式面板之製造方法之平面圖。9A to 9D are cross-sectional views showing a method of manufacturing a touch panel according to a first embodiment of the present invention. The "10A" to "10D" drawings are plan views showing a method of manufacturing a touch panel according to the first embodiment of the present invention.

將詳細描述本發明第一實施例之觸控式面板之製造方法。A method of manufacturing the touch panel of the first embodiment of the present invention will be described in detail.

首先，準備一基板100，基板100之中定義有矩陣形式的複數個單元。First, a substrate 100 is prepared in which a plurality of cells in a matrix form are defined.

基板100包含有一具有單元的活性區A/A以及一周圍的非顯示區，非顯示區之中形成有第一及第二路由線及墊電極。The substrate 100 includes an active area A/A having a unit and a surrounding non-display area, and first and second routing lines and pad electrodes are formed in the non-display area.

如「第9A圖」及「第10A圖」所示，一金屬沉積於基板100之上且選擇性地去除，形成複數個在一第一方向上彼此相間隔的第一橋接圖案121，第一橋接圖案121穿過這些單元(如「第4圖」之D所示)，並且一與第一方向排列的單元之一端相連接的第一路由線141和與第二方向排列的單元之一端相連接的第二路由線151形成於非顯示區之中。此外，與第一路由線141之一端相對應，劃分為n個部份的第一路由接觸線140以及與第二路由線151之一端相對應，劃分為m個部份的第二路由接觸線150形成於該非顯示區域之中，並且與第一及第二路由線141及151之另一端相連接的墊電極145及146形成於非顯示區之一側面。As shown in FIG. 9A and FIG. 10A, a metal is deposited on the substrate 100 and selectively removed to form a plurality of first bridge patterns 121 spaced apart from each other in a first direction, first The bridge pattern 121 passes through these units (as shown by D in FIG. 4), and a first routing line 141 connected to one end of the unit arranged in the first direction and one end of the unit arranged in the second direction The connected second routing line 151 is formed in the non-display area. In addition, corresponding to one end of the first routing line 141, the first routing contact line 140 divided into n parts and the second routing contact line corresponding to one end of the second routing line 151 are divided into m parts. 150 is formed in the non-display area, and pad electrodes 145 and 146 connected to the other ends of the first and second routing lines 141 and 151 are formed on one side of the non-display area.

此金屬可自鉬(Mo)、銅(Cu)、銀(Ag)、鉻(Cr)、鋁(Al)、鋁釹合金(AlNd)以及鉬鈦合金(MoTi)、其中一組合物、以及其中組合物之層壓中選擇。The metal may be derived from molybdenum (Mo), copper (Cu), silver (Ag), chromium (Cr), aluminum (Al), aluminum-niobium alloy (AlNd), and molybdenum-titanium alloy (MoTi), a composition thereof, and Selected in the lamination of the composition.

隨後，如「第9B圖」及「第10B圖」所示，一透明電極沉積於基板100之上且被選擇性地去除，並且第一及第二透明接觸電極122及147形成於第一橋接圖案121、第一路由接觸線140、第二路由接觸線150以及墊電極145及146之上。Subsequently, as shown in "FIG. 9B" and "FIG. 10B", a transparent electrode is deposited on the substrate 100 and selectively removed, and the first and second transparent contact electrodes 122 and 147 are formed on the first bridge. The pattern 121, the first routing contact line 140, the second routing contact line 150, and the pad electrodes 145 and 146 are overlying.

隨後，一第一絕緣膜135形成為使得其覆蓋第一橋接圖案121、以及第一及第二路由線141及151且然後選擇性地去除，並且如「第9C圖」及「第10C圖」所示，一第一接觸孔135a形成於第一橋接圖案121之上這樣以暴露第一透明接觸電極122之兩端，第二接觸孔135b及135d形成用以暴露第一及第二路由接觸線140及150之一端上的第一透明接觸電極122，並且一第三接觸孔135c形成為部份暴露墊電極145及146之上的第二透明接觸電極147。Subsequently, a first insulating film 135 is formed such that it covers the first bridge pattern 121, and the first and second routing lines 141 and 151 and is then selectively removed, and as in "9C" and "10C" As shown, a first contact hole 135a is formed on the first bridge pattern 121 such that both ends of the first transparent contact electrode 122 are exposed, and the second contact holes 135b and 135d are formed to expose the first and second routing contact lines. The first transparent contact electrode 122 on one of the 140 and 150 ends, and a third contact hole 135c is formed to partially expose the second transparent contact electrode 147 over the pad electrodes 145 and 146.

第一絕緣膜135可包含有一氮化膜(SiNx)、一氧化膜(SiOx)、一氮氧化膜(SiNxOy)以及一有機薄膜中至少之一且具有大約0.1微米(□)至大約1微米(□)之厚度。該有機薄膜可自例如一光丙烯樹脂、環氧樹脂等的不同材料之中選擇。The first insulating film 135 may include at least one of a nitride film (SiNx), an oxide film (SiOx), an oxynitride film (SiNxOy), and an organic film and has a thickness of about 0.1 micrometer (□) to about 1 micrometer ( □) thickness. The organic film can be selected from among different materials such as a photo-acrylic resin, an epoxy resin, and the like.

隨後，嵌入第一至第三接觸孔135a、135b、135d、135c，一透明電極沉積於第一絕緣膜135之上且可選擇性地去除，如「第9D圖」及「第10D圖」所示，第一電極111在第一方向上排列，以使得其通過第一接觸孔135a與相鄰的第一橋接圖案121相連接，第二電極112在一第二方向上排列，以使得其與第一電極111相間隔，並且形成與相鄰的兩個第二電極112相連接的第二橋接圖案114。此時，第一電極111之端部及第二電極112之端部分別通過第二接觸孔135b及135d與第一及第二路由線141及151相接觸，並且一墊透明電極148更形成於墊區之中的第二透明接觸電極147之上。Subsequently, the first to third contact holes 135a, 135b, 135d, and 135c are embedded, and a transparent electrode is deposited on the first insulating film 135 and selectively removed, such as "9D" and "10D". The first electrodes 111 are arranged in the first direction such that they are connected to the adjacent first bridge patterns 121 through the first contact holes 135a, and the second electrodes 112 are arranged in a second direction so that they are The first electrodes 111 are spaced apart and form a second bridge pattern 114 that is connected to the adjacent two second electrodes 112. At this time, the end portion of the first electrode 111 and the end portion of the second electrode 112 are in contact with the first and second routing lines 141 and 151 through the second contact holes 135b and 135d, respectively, and a pad transparent electrode 148 is formed on the pad electrode 148 and 151, respectively. Above the second transparent contact electrode 147 in the pad region.

如上述實施例所述，在每一單元，n(n為2或更大之整數)個第一電極在一第二方向上排列且m個第二電極(m為2或更大之整數)在一第一方向上排列。As described in the above embodiment, in each unit, n (n is an integer of 2 or more) first electrodes are arranged in a second direction and m second electrodes (m is an integer of 2 or more) Arranged in a first direction.

*製造方法之第二實施例**Second embodiment of manufacturing method*

「第11A圖」至「第11D圖」係為本發明第二實施例之一觸控式面板之製造方法之平面圖。11A to 11D are plan views showing a method of manufacturing a touch panel according to a second embodiment of the present invention.

根據本發明第二實施例之觸控式面板之製造方法，第一及第二路由線之一端具有一由透明電極組成之連接部份，該連接部份相比較於上述第一實施例，可在路由線之共享部份實現厚度之減少。此外，為了共享第一及第二感測器，當形成第一及第二連接部份117及118時，形成由一透明電極組成的第一連接部份117及第二連接部份118，並且n個第一電極在第二方向上相連接且m個電極在第一方向上相連接，因此減少第一及第二路由線141及151與第一及第二連接部份117及118之間的接觸部份之電阻。According to the manufacturing method of the touch panel of the second embodiment of the present invention, one end of the first and second routing lines has a connecting portion composed of a transparent electrode, and the connecting portion is comparable to the first embodiment described above. The reduction in thickness is achieved in the shared portion of the routing line. In addition, in order to share the first and second sensors, when the first and second connecting portions 117 and 118 are formed, the first connecting portion 117 and the second connecting portion 118 composed of a transparent electrode are formed, and The n first electrodes are connected in the second direction and the m electrodes are connected in the first direction, thereby reducing the distance between the first and second routing lines 141 and 151 and the first and second connecting portions 117 and 118 The resistance of the contact portion.

將詳細描述第二實施例之一觸控式面板之製造方法。A method of manufacturing the touch panel of the second embodiment will be described in detail.

首先，準備一基板(如「第9A圖」所示)，其中此基板之中定義有矩陣形式的複數個單元。First, a substrate (as shown in Fig. 9A) is prepared in which a plurality of cells in the form of a matrix are defined in the substrate.

一金屬沉積於基板100之上，且然後選擇性地去除，如「第11A圖」所示，當在第一方向上穿過單元(如「第4圖」之D所示)時，形成複數個彼此相間隔的第一橋接圖案121，並且一與第一方向排列的單元之一端相連接的第一路由線141和與第二方向排列的單元之一端相連接的第二路由線151形成於非顯示區之中。此外，與第一路由線141之一端相對應的一第一路由接觸部份181，與第二路由線151之一端相對應的一第二路由接觸部份182，以及在非顯示區之一側面與第一及第二路由線141及152之另一端相連接的墊電極145及146形成於非顯示區之中。A metal is deposited on the substrate 100 and then selectively removed, as shown in "FIG. 11A", when passing through the cell in the first direction (as shown by D in FIG. 4), forming a plurality a first bridging pattern 121 spaced apart from each other, and a first routing line 141 connected to one end of the unit arranged in the first direction and a second routing line 151 connected to one end of the unit arranged in the second direction are formed on Among the non-display areas. In addition, a first routing contact portion 181 corresponding to one end of the first routing line 141, a second routing contact portion 182 corresponding to one end of the second routing line 151, and one side of the non-display area Pad electrodes 145 and 146 connected to the other ends of the first and second routing lines 141 and 152 are formed in the non-display area.

隨後，如「第11B圖」所示，一透明電極沉積於基板100之上且被選擇性地去除，並且第一透明接觸電極122形成於第一橋接圖案121之上。Subsequently, as shown in FIG. 11B, a transparent electrode is deposited on the substrate 100 and selectively removed, and the first transparent contact electrode 122 is formed over the first bridge pattern 121.

隨後，形成一第一絕緣膜(「第9C圖」中之135)以使得其覆蓋第一橋接圖案121、第一及第二路由線141及151，且然後選擇性地去除，並且如「第11C圖」所示，形成一第一接觸孔135a用以暴露第一橋接圖案121之上的第一透明接觸電極122之兩端，形成第二接觸孔135b及135d用以暴露第一及第二路由接觸部份181及182，以及形成一第三接觸孔135c用以暴露墊電極145及146。Subsequently, a first insulating film (135 in FIG. 9C) is formed such that it covers the first bridge pattern 121, the first and second routing lines 141 and 151, and then selectively removed, and As shown in FIG. 11C, a first contact hole 135a is formed to expose both ends of the first transparent contact electrode 122 on the first bridge pattern 121, and second contact holes 135b and 135d are formed to expose the first and second ends. The contact portions 181 and 182 are routed, and a third contact hole 135c is formed to expose the pad electrodes 145 and 146.

隨後，嵌入第一至第三接觸孔135a、135b、135d、135c，一透明電極沉積於第一絕緣膜135之上且可選擇性地去除，如「第11D圖」所示，第一電極111在第一方向上排列，以使得其通過第一接觸孔135a與相鄰的第一橋接圖案121相連接，第二電極112在一第二方向上排列，以使得其與第一電極111相間隔，並且形成與相鄰的兩個第二電極112相連接的第二橋接圖案114。此外，形成與第一路由接觸部份181及第一橋接圖案121相連接的第一連接部份117，以使得其將一個第二路由線151連接至n個第二感測器1200，形成與第二路由接觸部份182及第二橋接圖案114相連接的第二連接部份118，以使得其將一個第一路由線141連接至n個第一感測器1100。第一連接部份117具有一形狀，該形狀之中一等腰三角形圖案與一矩形圖案整體形成，等腰三角形圖案透過與第一橋接圖案121相連接的相鄰第一感測器1100形成，矩形圖案與此三角形圖案相接觸時與第一連接部份117相連接。Subsequently, the first to third contact holes 135a, 135b, 135d, and 135c are embedded, and a transparent electrode is deposited on the first insulating film 135 and selectively removed. As shown in FIG. 11D, the first electrode 111 is formed. Arranged in the first direction such that they are connected to the adjacent first bridging pattern 121 through the first contact hole 135a, and the second electrodes 112 are arranged in a second direction such that they are spaced apart from the first electrode 111 And forming a second bridge pattern 114 connected to the adjacent two second electrodes 112. In addition, a first connection portion 117 is formed to be connected to the first routing contact portion 181 and the first bridge pattern 121 such that it connects a second routing line 151 to the n second sensors 1200 to form a The second routing contact portion 182 and the second connection portion 118 of the second bridge pattern 114 are connected such that they connect a first routing line 141 to the n first sensors 1100. The first connecting portion 117 has a shape in which an isosceles triangle pattern is integrally formed with a rectangular pattern, and the isosceles triangle pattern is formed by the adjacent first sensor 1100 connected to the first bridge pattern 121, The rectangular pattern is connected to the first connecting portion 117 when it is in contact with the triangular pattern.

第二連接部份118關於第一連接部份117逆時針旋轉90度。The second connecting portion 118 is rotated 90 degrees counterclockwise with respect to the first connecting portion 117.

雖然由透明電極組成的第一連接部份117及第二連接部份118由圖式描述，但是僅僅一個連接部份可由一透明電極組成且另一個可為一路由接觸線，該路由接觸線如「第10A圖」至「第10D圖」所示自一路由線之一端延伸出。Although the first connecting portion 117 and the second connecting portion 118 composed of transparent electrodes are described by the drawings, only one connecting portion may be composed of one transparent electrode and the other may be a routing contact line, such as a contact contact line. From "10A" to "10D", it extends from one end of a routing line.

將省去對與第一實施例相同元件之描述。Description of the same elements as the first embodiment will be omitted.

＊製造方法之第三實施例＊* Third embodiment of manufacturing method *

「第12A圖」至「第12D圖」係為本發明第三實施例之一觸控式面板之製造方法之平面圖。The "12A" to "12D" drawings are plan views showing a method of manufacturing a touch panel according to a third embodiment of the present invention.

本發明第三實施例之一觸控式面板之製造方法，除如「第12D圖」所示，第一及第二冗餘圖案165及166更使用透明電極形成圖案之外，與上述之「第10A圖」至「第10C圖」第一實施例相同。In the method of manufacturing the touch panel of the third embodiment of the present invention, the first and second redundant patterns 165 and 166 are formed by using a transparent electrode to form a pattern, as described in the "12D". The first embodiment of FIGS. 10A to 10C is the same.

此種情況下，第一冗餘圖案165形成於相鄰的第一電極161之間，以使得其穿過第一電極161，並且第二冗餘圖案166形成於相鄰的第二電極162之間，以使得其穿過第二電極162。In this case, the first redundancy pattern 165 is formed between the adjacent first electrodes 161 such that it passes through the first electrode 161, and the second redundancy pattern 166 is formed in the adjacent second electrode 162. In between, so that it passes through the second electrode 162.

將省去與第一實施例相同元件之描述。Description of the same elements as the first embodiment will be omitted.

＊製造方法之第四實施例＊*Fourth embodiment of manufacturing method*

「第13A圖」至「第13C圖」係為本發明第四實施例之一觸控式面板之製造方法之剖視圖。「第14A圖」至「第14C圖」係 為本發明第四實施例之一觸控式面板之製造方法之平面圖。13A to 13C are cross-sectional views showing a method of manufacturing a touch panel according to a fourth embodiment of the present invention. "Fig. 14A" to "14C" A plan view of a method of manufacturing a touch panel according to a fourth embodiment of the present invention.

將詳細描述本發明之第四實施例之觸控式面板之製造方法。A method of manufacturing the touch panel of the fourth embodiment of the present invention will be described in detail.

首先，準備一基板100，基板100之中定義有矩陣形式的複數個單元。基板100包含有一具有這些單元的活性區A/A以及一位於周圍的非顯示區，非顯示區之中形成有第一及第二路由線及墊電極。First, a substrate 100 is prepared in which a plurality of cells in a matrix form are defined. The substrate 100 includes an active area A/A having the cells and a non-display area located around the first and second routing lines and pad electrodes formed in the non-display area.

一金屬沉積於基板100之上且選擇性地去除，如「第13A圖」及「第14A圖」所示，形成複數個在一第一方向上彼此相間隔的第一橋接圖案121，第一橋接圖案121穿過這些單元(如「第4圖」之D所示)，並且一與第一方向排列的單元之一端相連接的第一路由線141和與第二方向排列的單元之一端相連接的第二路由線151形成於非顯示區之中。此外，與第一路由線141之一端相對應，劃分為n個部份的第一路由接觸線140以及與第二路由線151之一端相對應，劃分為m個部份的第二路由接觸線150形成於該非顯示區域之中，並且與第一及第二路由線141及151之另一端相連接的墊電極145及146形成於非顯示區之一側面。a metal is deposited on the substrate 100 and selectively removed, as shown in FIG. 13A and FIG. 14A, forming a plurality of first bridge patterns 121 spaced apart from each other in a first direction, first The bridge pattern 121 passes through these units (as shown by D in FIG. 4), and a first routing line 141 connected to one end of the unit arranged in the first direction and one end of the unit arranged in the second direction The connected second routing line 151 is formed in the non-display area. In addition, corresponding to one end of the first routing line 141, the first routing contact line 140 divided into n parts and the second routing contact line corresponding to one end of the second routing line 151 are divided into m parts. 150 is formed in the non-display area, and pad electrodes 145 and 146 connected to the other ends of the first and second routing lines 141 and 151 are formed on one side of the non-display area.

隨後，形成一第一絕緣膜136以使得其覆蓋第一橋接圖案121、以及第一及第二路由線141及151且然後選擇性地去除，並且如「第13B圖」及「第14B圖」所示，形成一第一接觸孔136a用以暴露第一橋接圖案121之兩端，形成第二接觸孔136b及136d以暴露第一及第二路由接觸線140及150之一端，以及形成一第三接觸孔136c用以部份暴露墊電極145及146。Subsequently, a first insulating film 136 is formed such that it covers the first bridge pattern 121, and the first and second routing lines 141 and 151 and is then selectively removed, and as shown in FIG. 13B and FIG. 14B. As shown, a first contact hole 136a is formed to expose both ends of the first bridge pattern 121, and second contact holes 136b and 136d are formed to expose one end of the first and second routing contact lines 140 and 150, and form a first The three contact holes 136c are for partially exposing the pad electrodes 145 and 146.

隨後，嵌入第一至第三接觸孔136a、136b、136d以及136c， 一透明電極沉積於第一絕緣膜136之上且可選擇性地去除，如「第13C圖」及「第14C圖」所示，第一電極111在第一方向排列，以使得其通過第二接觸孔136b與相鄰之第一橋接圖案121相連接，第二電極112在一第二方向排列，以使得其與第一電極111相間隔，並且形成與相鄰的兩個第二電極112相連接的第二橋接圖案114，以使得第二橋接圖案114通過第二接觸孔136b與第二路由接觸線150之一端相連接。此外，一由透明電極組成的墊透明電極148更形成於墊電極145之上以使得其通過第三接觸孔136c被連接。Subsequently, the first to third contact holes 136a, 136b, 136d, and 136c are embedded, A transparent electrode is deposited on the first insulating film 136 and selectively removed. As shown in FIG. 13C and FIG. 14C, the first electrodes 111 are arranged in the first direction so that they pass through the second. The contact hole 136b is connected to the adjacent first bridge pattern 121, and the second electrode 112 is arranged in a second direction such that it is spaced apart from the first electrode 111 and formed to be adjacent to the adjacent two second electrodes 112. The connected second bridge pattern 114 is such that the second bridge pattern 114 is connected to one end of the second routing contact line 150 through the second contact hole 136b. Further, a pad transparent electrode 148 composed of a transparent electrode is formed over the pad electrode 145 such that it is connected through the third contact hole 136c.

如上述之裝置實施例所述，在每一單元，n(n為2或更大之整數)個第一電極在一第二方向上排列且m個第二電極(m為2或更大之整數)在一第一方向上排列。As described in the device embodiment above, in each cell, n (n is an integer of 2 or more) first electrodes are arranged in a second direction and m second electrodes (m is 2 or greater) Integers are arranged in a first direction.

第四實施例與第一實施例之不同之處在於省去第一及第二透明接觸電極122及147。The fourth embodiment is different from the first embodiment in that the first and second transparent contact electrodes 122 and 147 are omitted.

＊製造方法之第五實施例＊*Fifth Embodiment of Manufacturing Method*

「第15A圖」至「第15C圖」係為本發明第五實施例之一觸控式面板之製造方法之平面圖。15A to 15C are plan views showing a method of manufacturing a touch panel according to a fifth embodiment of the present invention.

根據本發明第五實施例之一觸控式面板之製造方法，如「第15A圖」所示，代替第四實施例中第一路由線141及第二路由線151分支為複數個部份，第五實施例形成第一路由接觸部份181及一第二路由接觸部份182，如「第15B圖」所示，一具有第二接觸孔136b及136d的第一絕緣膜136形成於第一路由接觸部份181及一第二路由接觸部份182之上，並且如「第15C圖」所示， 形成透明電極之圖案，形成一第一連接部份117及一第二連接部份118，第一連接部份117通過第二接觸孔136b與第一路由接觸部份181相接觸，第二連接部份118通過第二接觸孔136d與第二路由接觸部份182相接觸。According to the manufacturing method of the touch panel of the fifth embodiment of the present invention, as shown in FIG. 15A, the first routing line 141 and the second routing line 151 are branched into a plurality of parts instead of the fourth embodiment. The fifth embodiment forms the first routing contact portion 181 and a second routing contact portion 182. As shown in FIG. 15B, a first insulating film 136 having second contact holes 136b and 136d is formed in the first The routing contact portion 181 and a second routing contact portion 182 are provided, and as shown in FIG. 15C, Forming a pattern of transparent electrodes, forming a first connecting portion 117 and a second connecting portion 118, the first connecting portion 117 is in contact with the first routing contact portion 181 through the second contact hole 136b, and the second connecting portion The portion 118 is in contact with the second routing contact portion 182 through the second contact hole 136d.

除形成第一及第二連接部份117及118之支撐以外，第五實施例與第四實施例相同，因此將省去相同元件之描述。The fifth embodiment is the same as the fourth embodiment except that the support of the first and second connecting portions 117 and 118 is formed, and therefore the description of the same elements will be omitted.

此種情況下，第一及第二路由線141及151在其一端與第一路由接觸部份181及第二路由接觸部份182相連接且具有由透明電極組成的一連接部份，相比較於上述之第四實施例，此連接部份可減少路由線之長度。此外，第一及第二連接部份117及118之三角形存在於活性區之中，能夠偵測第一及第二連接部份117及118之觸摸。In this case, the first and second routing lines 141 and 151 are connected at one end thereof to the first routing contact portion 181 and the second routing contact portion 182 and have a connecting portion composed of transparent electrodes. In the fourth embodiment described above, the connecting portion can reduce the length of the routing line. In addition, the triangles of the first and second connecting portions 117 and 118 are present in the active area, and the touches of the first and second connecting portions 117 and 118 can be detected.

＊製造方法之第六實施例＊* Sixth embodiment of the manufacturing method *

「第16A圖」至「第16C圖」係為本發明第六實施例之一觸控式面板之製造方法之平面圖。16A to 16C are plan views showing a method of manufacturing a touch panel according to a sixth embodiment of the present invention.

除了如「第16C圖」所示，第一及第二冗餘圖案165及166更使用透明電極形成圖案之外，本發明第六實施例的觸控式面板之製造方法與上述「第13A圖」至「第13B圖」所示的第四實施例之製造方法相同。The method for manufacturing the touch panel of the sixth embodiment of the present invention is the same as the above-mentioned "13A", except that the first and second redundant patterns 165 and 166 are further patterned using transparent electrodes as shown in FIG. 16C. The manufacturing method of the fourth embodiment shown in the "Fig. 13B" is the same.

此種情況下，第一冗餘圖案165形成於相鄰的第一電極161之間以使得其穿過第一電極161，並且第二冗餘圖案166形成於相鄰的第二電極162之間以使得其穿過第二電極162。In this case, the first redundancy pattern 165 is formed between the adjacent first electrodes 161 such that it passes through the first electrode 161, and the second redundancy pattern 166 is formed between the adjacent second electrodes 162. So that it passes through the second electrode 162.

具有同一連接的第一電極161及第一橋接圖案121在第一方向上排列用以組成第一感測器，並且具有同一連接的第二電極162及第二橋接圖案164在與第一方向交叉的第二方向上排列用以組成第二感測器。The first electrode 161 and the first bridge pattern 121 having the same connection are arranged in the first direction to constitute the first sensor, and the second electrode 162 and the second bridge pattern 164 having the same connection are crossed in the first direction The second direction is arranged to form a second sensor.

將省去與第四實施例相同元件之描述。Description of the same elements as the fourth embodiment will be omitted.

*製造方法之第七實施例**Seventh embodiment of the manufacturing method*

「第17A圖」至「第17D圖」係為本發明第七實施例之一觸控式面板之製造方法之剖視圖。「第18A圖」至「第18D圖」係為本發明第七實施例之一觸控式面板之製造方法之平面圖。17A to 17D are cross-sectional views showing a method of manufacturing a touch panel according to a seventh embodiment of the present invention. The "18A" to "18D" drawings are plan views showing a method of manufacturing a touch panel according to a seventh embodiment of the present invention.

第七實施例與第一實施例之不同之處在於第一橋接圖案形成於絕緣膜之上，而非之下，並且第一及第二電極與第二橋接圖案形成於該絕緣膜之下。以下將進行其更多的描述。The seventh embodiment is different from the first embodiment in that the first bridge pattern is formed over the insulating film, not below, and the first and second electrodes and the second bridge pattern are formed under the insulating film. More details will be described below.

一透明電極沉積於一基板100之上，基板100之中複數個單元定義為矩陣形式，並且選擇性地去除該透明電極，如「第17A圖」所示，形成以預定距離彼此相間隔的複數個第一電極111與複數個第二電極112，以使得它們在一第一方向及一第二方向(第一及第二方向彼此相交叉)彼此相交叉，形成整體形式的以連接相鄰兩個第二電極112的第二橋接圖案114。A transparent electrode is deposited on a substrate 100. The plurality of cells in the substrate 100 are defined in a matrix form, and the transparent electrode is selectively removed, as shown in FIG. 17A, forming a plurality of pixels spaced apart from each other by a predetermined distance. a first electrode 111 and a plurality of second electrodes 112 such that they intersect each other in a first direction and a second direction (the first and second directions intersect each other) to form an integral form to connect adjacent two The second bridge pattern 114 of the second electrode 112.

隨後，形成一第一絕緣膜235，以使得其覆蓋第二橋接圖案114以及第一及第二電極111及112，並且然後選擇性地去除，並且如「第17B圖」所示，在一第二方向形成一第一接觸孔235a，用以暴露第二電極之兩端。同時，可形成第一絕緣膜235以使得其打開一墊區及一路由線區且覆蓋第二橋接圖案114。或者，可形成第一絕緣膜235以使得其僅覆蓋第二橋接圖案114，用以不需要任何接觸孔直接將第一及第二路由線141及151與第一電極111及第二電極112相連接。或者，如「第17B圖」所示，第一及第二電極111及112更包含有第二接觸孔用以通過最外端的路由線進一步接觸。Subsequently, a first insulating film 235 is formed such that it covers the second bridge pattern 114 and the first and second electrodes 111 and 112, and then selectively removed, and as shown in "FIG. 17B", in a A first contact hole 235a is formed in two directions for exposing both ends of the second electrode. At the same time, the first insulating film 235 may be formed such that it opens a pad region and a routing line region and covers the second bridge pattern 114. Alternatively, the first insulating film 235 may be formed such that it covers only the second bridge pattern 114 for directly connecting the first and second routing lines 141 and 151 with the first electrode 111 and the second electrode 112 without any contact holes. connection. Alternatively, as shown in FIG. 17B, the first and second electrodes 111 and 112 further include a second contact hole for further contacting through the outermost routing line.

隨後，如「第17C圖」及「第18C圖」所示，嵌入第一接觸孔235a，並且一金屬沉積於第一絕緣膜235之上且選擇性地去除，形成一第一橋接圖案121，用以與相鄰的暴露於第一絕緣膜的第一電極111相連接，形成與在第一方向排列的單元之一端相連接的第一路由線141，以及與在第二方向排列的單元之一端相連接的第二路由線151。而且，在墊區之中，形成與第一路由線141及第二路由線151之另一端相連接的墊電極145及146。Subsequently, as shown in FIG. 17C and FIG. 18C, the first contact hole 235a is embedded, and a metal is deposited on the first insulating film 235 and selectively removed to form a first bridge pattern 121. For connecting to the adjacent first electrode 111 exposed to the first insulating film, forming a first routing line 141 connected to one end of the unit arranged in the first direction, and a unit arranged in the second direction A second routing line 151 connected at one end. Further, among the pad regions, pad electrodes 145 and 146 connected to the other ends of the first routing line 141 and the second routing line 151 are formed.

同時，第一路由線141及第二路由線151之一端包含有一自第一感測器1100及第二感測器1200分支出的第一及第二路由接觸線140及150，其中第一感測器1100及第二感測器1200相鄰於共享透過路由線作用的電訊號之單元。At the same time, one end of the first routing line 141 and the second routing line 151 includes first and second routing contact lines 140 and 150 branched from the first sensor 1100 and the second sensor 1200, wherein the first sense The detector 1100 and the second sensor 1200 are adjacent to a unit that shares an electrical signal that acts through the routing line.

在每一單元，n(n為2或更大之整數)個第一電極111在一第二方向上排列且m(m為2或更大之整數)個第二電極112在一第一方向上排列。一第二絕緣膜245形成於具有第一橋接圖案121、第一及第二路由線141及151、以及墊電極145及146的全部表面之上，並且如「第17D圖」及「第18D圖」所示，一第五接觸孔245a形成於墊電極145及146之上以使得其暴露。In each unit, n (n is an integer of 2 or more) first electrodes 111 are arranged in a second direction and m (m is an integer of 2 or more) second electrodes 112 are in a first side Arrange up. A second insulating film 245 is formed on the entire surface having the first bridge pattern 121, the first and second routing lines 141 and 151, and the pad electrodes 145 and 146, and as shown in "17D" and "18D" As shown, a fifth contact hole 245a is formed over the pad electrodes 145 and 146 to expose it.

在一方向上彼此相連接的第一電極161及第一橋接圖案121組成一第一感測器1100，並且在另一方向彼此相連接的第二電極162及第二橋接圖案164組成一第二感測器1200。The first electrode 161 and the first bridge pattern 121 connected to each other in one direction constitute a first sensor 1100, and the second electrode 162 and the second bridge pattern 164 connected to each other in the other direction constitute a second sense. 1200.

*製造方法之第八實施例**The eighth embodiment of the manufacturing method*

「第19A圖」至「第19D圖」係為本發明第八實施例之一觸控式面板之製造方法之平面圖。19A to 19D are plan views showing a method of manufacturing a touch panel according to an eighth embodiment of the present invention.

在第八實施例之一觸控式面板之製造方法中，如「第19A圖」所示，一第一連接部份217與一第二連接部份218使用透明電極之材料形成於路由區與單元之間的一界面，不使用第七實施例中的複數個第一路由線141及第二路由線151。如「第19B圖」所示，形成一第一絕緣膜235，以使得其在第一方向通過第二橋接圖案114。隨後，如「第19C圖」所示，形成一第一路由線141及一第二路由線151，第一路由線141通過第一路由接觸部份281與第一連接部份217直接相接觸，並且第二路由線151通過第二路由接觸部份282與第二連接部份218直接相接觸。In the manufacturing method of the touch panel of the eighth embodiment, as shown in FIG. 19A, a first connecting portion 217 and a second connecting portion 218 are formed in the routing area by using a material of a transparent electrode. An interface between the units does not use the plurality of first routing lines 141 and the second routing line 151 in the seventh embodiment. As shown in "FIG. 19B", a first insulating film 235 is formed such that it passes through the second bridge pattern 114 in the first direction. Then, as shown in FIG. 19C, a first routing line 141 and a second routing line 151 are formed. The first routing line 141 is in direct contact with the first connecting portion 217 through the first routing contact portion 281. And the second routing line 151 is in direct contact with the second connecting portion 218 through the second routing contact portion 282.

在「第19D圖」之中，類似於上述之第七實施例，透過僅暴露墊區，形成具有一第五接觸孔245a的第二絕緣膜245。In the "19D", similar to the seventh embodiment described above, the second insulating film 245 having a fifth contact hole 245a is formed by exposing only the pad region.

此種情況下，第一及第二路由線141及151在其一端連接至第一路由接觸部份281及第二路由接觸部份282且具有一由透明電極組成的連接部份，相比較於上述之第七實施例，連接部份能夠減少路由線之長度。此外，第一及第二連接部份217及218之三角形位於活性區之中，此第一及第二連接部份217及218之三角形能夠偵測第一及第二連接部份217及218中的接觸且因此活性面積。In this case, the first and second routing lines 141 and 151 are connected at one end thereof to the first routing contact portion 281 and the second routing contact portion 282 and have a connecting portion composed of transparent electrodes, as compared with In the seventh embodiment described above, the connection portion can reduce the length of the routing line. In addition, the triangles of the first and second connecting portions 217 and 218 are located in the active area, and the triangles of the first and second connecting portions 217 and 218 can detect the first and second connecting portions 217 and 218. Contact and therefore active area.

*製造方法之第九實施例**Ninth Embodiment of Manufacturing Method*

「第20A圖」至「第20D圖」係為本發明第九實施例之一觸控式面板之製造方法之平面圖。20A to 20D are plan views showing a method of manufacturing a touch panel according to a ninth embodiment of the present invention.

除了「第20A圖」中之步驟，第一及第二冗餘圖案165及166更使用透明電極形成圖案之外，第九實施例之一觸控式面板之製造方法與上述之第七實施例相同。In addition to the steps in FIG. 20A, the first and second redundant patterns 165 and 166 are further patterned using transparent electrodes, and the manufacturing method of the touch panel of the ninth embodiment is compared with the seventh embodiment described above. the same.

也就是說，第一冗餘圖案165形成於相鄰的第一電極161之間以使得其穿過第一電極161，並且第二冗餘圖案166形成於相鄰的第二電極162之間以使得其穿過第二電極162。That is, the first redundancy pattern 165 is formed between the adjacent first electrodes 161 such that it passes through the first electrode 161, and the second redundancy pattern 166 is formed between the adjacent second electrodes 162. It is passed through the second electrode 162.

將省去與第七實施例相同元件之描述。Description of the same elements as the seventh embodiment will be omitted.

*製造方法之第十實施例** Tenth Embodiment of Manufacturing Method*

「第21A圖」至「第21C圖」係為本發明第十實施例之一觸控式面板之製造方法之剖視圖。「第22A圖」至「第22C圖」係為本發明第十實施例之一觸控式面板之製造方法之平面圖。21A to 21C are cross-sectional views showing a method of manufacturing a touch panel according to a tenth embodiment of the present invention. The "22A" to "22C" are plan views showing a method of manufacturing a touch panel according to a tenth embodiment of the present invention.

將詳細描述第十實施例之觸控式面板之製造方法。A method of manufacturing the touch panel of the tenth embodiment will be described in detail.

首先，準備一基板100，基板100之中具有複數個定義為矩陣形式的單元。基板100包含有一具有單元的活性區A/A以及一周圍的非顯示區，非顯示區之中形成有第一及第二路由線及墊電極。First, a substrate 100 having a plurality of cells defined in a matrix form is prepared. The substrate 100 includes an active area A/A having a unit and a surrounding non-display area, and first and second routing lines and pad electrodes are formed in the non-display area.

如「第21A圖」及「第22A圖」所示，一金屬沉積於基板100之上且選擇性地去除，形成複數個第一橋接圖案121，這些第一橋接圖案121在一第一方向上彼此相間隔且穿過單元，並且形成第一路由線141及一第二路由線151，第一路由線141與在一第一方向排列的單元之一端相連接，並且第二路由線151與在一第二方向排列的單元之一端相連接，以使得第一路由線141在非顯示區域中與第二路由線151相交叉。此外，第一路由接觸線140及第二路由接觸線150形成於非顯示區域中，第一路由接觸線140劃分為與第一路由線141之一端相對應的n個部份，並且第二路由接觸線150劃分為與第二路由線151之一端相對應的m個部份，並且墊電極145及146形成於非顯示區之一側以使得其連接於第一及第二路由線141及151之另一端。As shown in FIG. 21A and FIG. 22A, a metal is deposited on the substrate 100 and selectively removed to form a plurality of first bridge patterns 121. The first bridge patterns 121 are in a first direction. Spacing with each other and passing through the unit, and forming a first routing line 141 and a second routing line 151, the first routing line 141 is connected to one end of the unit arranged in a first direction, and the second routing line 151 is One of the terminals arranged in a second direction is connected such that the first routing line 141 intersects the second routing line 151 in the non-display area. In addition, the first routing contact line 140 and the second routing contact line 150 are formed in the non-display area, and the first routing contact line 140 is divided into n parts corresponding to one end of the first routing line 141, and the second route The contact line 150 is divided into m portions corresponding to one end of the second routing line 151, and pad electrodes 145 and 146 are formed on one side of the non-display area such that they are connected to the first and second routing lines 141 and 151 The other end.

隨後，形成一第一絕緣膜335，以使得其覆蓋第一橋接圖案121、第一及第二路由線141及151，並且然後選擇性地去除，如「第21B圖」及「第22B圖」所示，用以使得第一絕緣膜335僅保留於第一橋接圖案121、第一及第二路由線141及151之一部份之上。此種情況下，第一絕緣膜335打開以暴露墊電極145及146。Subsequently, a first insulating film 335 is formed so as to cover the first bridge pattern 121, the first and second routing lines 141 and 151, and then selectively removed, such as "21B" and "22B" As shown, the first insulating film 335 is left only on the first bridge pattern 121, one of the first and second routing lines 141 and 151. In this case, the first insulating film 335 is opened to expose the pad electrodes 145 and 146.

隨後，一透明電極沉積於第一絕緣膜136之上且選擇性地去除，如「第21C圖」及「第22C圖」所示，第一電極111形成於第一方向上以使得第一電極自第一橋接圖案121之一端朝向另一第一橋接圖案121之另一端延伸，第二電極112在一第二方向上排列，以使得其與第一電極111相間隔，並且形成與相鄰的兩個第二電極112相連接的第二橋接圖案114。此外，一透明墊電極148更形成於墊區之中，以使得其覆蓋墊電極145及146。Subsequently, a transparent electrode is deposited on the first insulating film 136 and selectively removed. As shown in FIG. 21C and FIG. 22C, the first electrode 111 is formed in the first direction to make the first electrode Extending from one end of the first bridging pattern 121 toward the other end of the other first bridging pattern 121, the second electrodes 112 are arranged in a second direction such that they are spaced apart from the first electrode 111 and formed adjacent to The second bridge pattern 114 is connected to the two second electrodes 112. In addition, a transparent pad electrode 148 is formed in the pad region such that it covers the pad electrodes 145 and 146.

第一絕緣膜335選擇性地去除且形成圖案用以允許僅保留待形成第一橋接圖案121的區域且因此打開所有不產生電氣短路的區域。The first insulating film 335 is selectively removed and patterned to allow only the area where the first bridge pattern 121 is to be formed to remain and thus open all areas where no electrical short is generated.

此種情況下，第一絕緣膜335僅形成於與絕緣膜的第一橋接圖案121相對應的一區域之中，用以最小化感測區域中的絕緣膜之使用且因此提高透射率。In this case, the first insulating film 335 is formed only in a region corresponding to the first bridge pattern 121 of the insulating film to minimize the use of the insulating film in the sensing region and thus increase the transmittance.

如以上裝置的實施例所述，在每一單元，n(n為2或更大之整數)個第一電極在一第二方向上排列且m(m為2或更大之整數)個第二電極在一第一方向上排列。As described in the embodiment of the above apparatus, in each unit, n (n is an integer of 2 or more) first electrodes are arranged in a second direction and m (m is an integer of 2 or more) The two electrodes are arranged in a first direction.

上述之第十實施例與第四實施例不相同之處在於，第一絕緣膜335僅選擇性地僅形成於第一橋接圖案與第一及第二路由線141及151之一部份中。The tenth embodiment described above is different from the fourth embodiment in that the first insulating film 335 is selectively formed only in one of the first bridge pattern and the first and second routing lines 141 and 151.

此種情況下，不需要使用第一絕緣膜，第一電極111及第二電極112能夠直接與第一及第二路由接觸線140及150相接觸。In this case, it is not necessary to use the first insulating film, and the first electrode 111 and the second electrode 112 can directly contact the first and second routing contact lines 140 and 150.

*製造方法之第十一實施例**Eleventh Embodiment of Manufacturing Method*

「第23A圖」至「第23C圖」係為本發明第十一實施例之一觸控式面板之製造方法之平面圖。The "23A" to "23C" are plan views of a method of manufacturing a touch panel according to an eleventh embodiment of the present invention.

根據本發明第十一實施例之一觸控式面板之製造方法，如「第23A圖」所示，代替第十實施例中第一路由線141及第二路由線151分別分支為複數個部份，形成一第一路由接觸部份181及一第二路由接觸部份182，如「第23C圖」所示，透明電極形成圖案，並且第一連接部份217通過第二接觸孔136b與第一路由接觸部份181相接觸，以及第二連接部份218通過第二接觸孔136d與第二路由接觸部份182相接觸。According to the manufacturing method of the touch panel of the eleventh embodiment of the present invention, as shown in FIG. 23A, instead of the first routing line 141 and the second routing line 151, the first routing line 141 and the second routing line 151 are respectively branched into a plurality of parts. a first routing contact portion 181 and a second routing contact portion 182 are formed. As shown in FIG. 23C, the transparent electrode is patterned, and the first connecting portion 217 passes through the second contact hole 136b. A routing contact portion 181 is in contact, and the second connecting portion 218 is in contact with the second routing contact portion 182 through the second contact hole 136d.

除了形成第一及第二連接部份217及218的製程之外，第十一實施例與第十實施例相同，並且省去相同元件之描述。The eleventh embodiment is identical to the tenth embodiment except for the process of forming the first and second connecting portions 217 and 218, and the description of the same elements is omitted.

此種情況下，第一及第二路由線141及151在其一端與第一路由接觸部份181及第二路由接觸部份182相連接且具有一由透明電極組成的連接部份，相比較於上述第四實施例，連接部份能夠減少路由線之長度。此外，第一及第二連接部份217及218之三角形存在於活性區之中，第一及第二連接部份217及218能夠偵測第一及第二連接部份217及218中之觸摸。In this case, the first and second routing lines 141 and 151 are connected at one end thereof to the first routing contact portion 181 and the second routing contact portion 182 and have a connecting portion composed of transparent electrodes. In the fourth embodiment described above, the connecting portion can reduce the length of the routing line. In addition, the triangles of the first and second connecting portions 217 and 218 are present in the active area, and the first and second connecting portions 217 and 218 are capable of detecting the touches in the first and second connecting portions 217 and 218. .

*製造方法之第十二實施例**Twelfth Embodiment of Manufacturing Method*

「第24A圖」至「第24C圖」係為本發明第十二實施例之一觸控式面板之製造方法之平面圖。The "24A" to "24C" are plan views showing a method of manufacturing a touch panel according to a twelfth embodiment of the present invention.

如「第24C圖」所示，除第一及第二冗餘圖案165及166更形成圖案為透明電極之外，第十二實施例之觸控式面板之製造方法與上述「第21A圖」至「第21B圖」所示之第十實施例相同。As shown in FIG. 24C, the method of manufacturing the touch panel of the twelfth embodiment and the above-mentioned "21A" are shown in addition to the first and second redundant patterns 165 and 166 being further patterned as transparent electrodes. It is the same as the tenth embodiment shown in "21B".

此種情況下，第一冗餘圖案165形成於相鄰的第一電極161之間以使得其與第一電極161相交叉，並且第二冗餘圖案166形成於相鄰的第二電極162之間以使得其與第二電極162相交叉。In this case, the first redundancy pattern 165 is formed between the adjacent first electrodes 161 such that it intersects the first electrode 161, and the second redundancy pattern 166 is formed in the adjacent second electrode 162. So that it intersects with the second electrode 162.

將省去與第十一實施例之相同元件之描述。Description of the same elements as those of the eleventh embodiment will be omitted.

在上述之實施例之中，觸控式面板之最外層可能更具有一另外之絕緣膜用以提高敏感度及光學效果或一光片以展現特定功能。In the above embodiments, the outermost layer of the touch panel may have an additional insulating film for improving sensitivity and optical effects or a light sheet to exhibit a specific function.

以下將描述觸控式面板之觸摸敏感度。The touch sensitivity of the touch panel will be described below.

「第25圖」係為自第一及第二電極之中心向第一及第二電極之間的中心之觸摸敏感度變化之示意圖，並且「第26圖」係為根據電極之寬度的感覺區域百分比(%)之示意圖。"Fig. 25" is a schematic diagram showing changes in touch sensitivity from the center of the first and second electrodes toward the center between the first and second electrodes, and "Fig. 26" is a sensory region according to the width of the electrode Schematic diagram of percentage (%).

如「第25圖」所示，當第一電極111與第二電極112的臨限尺寸(對角線長度)分別為3毫米(mm)及6毫米(mm)時，當手指在自第一電極111之中心朝向第二電極112之中心移動時測試觸摸感測。由「第25圖」可知，當臨限尺寸為6毫米(mm)時，在第一電極與第二電極之間的中心敏感度比較高(大約80%)，而第一電極及第二電極之中心表現相當大的劣降敏感度。As shown in "Fig. 25", when the threshold size (diagonal length) of the first electrode 111 and the second electrode 112 are 3 mm (mm) and 6 mm (mm), respectively, when the finger is at the first Touch sensing is tested as the center of the electrode 111 moves toward the center of the second electrode 112. As can be seen from "Fig. 25", when the threshold size is 6 mm (mm), the center sensitivity between the first electrode and the second electrode is relatively high (about 80%), and the first electrode and the second electrode are The center performs quite a lot of inferior sensitivity.

特別地，在一閥值電荷變化設置為一電荷(ΔQ)的大約20%之情況下，當電荷變化等於或高於閥值電荷變化之時，認為〞觸摸〞，並且相反，認為〞非觸摸〞。此時，雖然觸摸出現於第一及第二電極之中心，然其不能被感測。In particular, in the case where a threshold charge change is set to about 20% of a charge (ΔQ), when the charge change is equal to or higher than the threshold charge change, it is considered that the touch is 〞, and conversely, the touch is not touched. Hey. At this time, although the touch appears at the center of the first and second electrodes, it cannot be sensed.

閥值電荷變化設置於一系統之中。當設置值較高時，相比較於所述之條件，觸摸感測中之劣降在第一及第二電極之中心比較嚴重。The threshold charge change is set in a system. When the set value is higher, the difference in touch sensing is more severe at the center of the first and second electrodes than the condition described.

另一方面，當第一電極111與第二電極112之臨限尺寸係為3毫米(mm)時，第一電極111與第二電極112之一存在於觸摸部份中且因此能夠感測任何部份。On the other hand, when the threshold size of the first electrode 111 and the second electrode 112 is 3 millimeters (mm), one of the first electrode 111 and the second electrode 112 exists in the touch portion and thus can sense any Part.

透過手指接觸的一個區域係為大約5毫米(mm)，並且測試在一極化面板500之上執行，其中極化面板500在包含有第一及第二電極111及112的基板100之上塗覆有300微米(□)之厚度。An area in contact with the fingers is approximately 5 millimeters (mm) and is tested over a polarized panel 500, wherein the polarized panel 500 is coated over the substrate 100 containing the first and second electrodes 111 and 112 It has a thickness of 300 microns (□).

在「第26圖」及「第25圖」之測試中，一感測區域之百分比根據電極之尺寸計算，當第一及第二電極具有3毫米(mm)之臨限尺寸時，實現完全感測，並且當第一及第二電極具有6毫米(mm)之臨限尺寸時，敏感度在第一及第二電極之中心劣降，並且感測可能僅位於大約80%之區域內。In the tests of "Fig. 26" and "25th", the percentage of a sensing area is calculated according to the size of the electrode. When the first and second electrodes have a threshold size of 3 mm (mm), a complete feeling is achieved. As measured, and when the first and second electrodes have a threshold size of 6 millimeters (mm), the sensitivity is degraded at the centers of the first and second electrodes, and the sensing may be only in the region of about 80%.

影響觸摸敏感度的因素在於觸摸之前及之後電荷之變化。也就是說，觸摸之前及之後電荷的變化影響觸摸敏感度。這與觸摸之面積緊密相關。更具體而言，隨著觸摸面積之增加，第一及第二電極的電荷變化及相互電容增加。The factor that affects touch sensitivity is the change in charge before and after the touch. That is to say, the change in charge before and after the touch affects the touch sensitivity. This is closely related to the area of the touch. More specifically, as the touch area increases, the charge changes and mutual capacitances of the first and second electrodes increase.

因此，與傳統結構之中一個感測電極排列於每一單元格不相同，該觸控式面板具有一結構，其中單元格劃分為至少四個部份且一第一或第二電極因此排列於每一部份之中。這樣，當待觸摸之第一及第二電極之尺寸減少時，透過手指觸摸之面積相比較於傳統結構至少高4倍。由於此原因，觸摸之前及之後共同電容的電荷變化比較大，因此增加觸摸敏感度。Therefore, one sensing electrode is arranged differently from each cell in the conventional structure, and the touch panel has a structure in which the cell is divided into at least four portions and a first or second electrode is thus arranged Among every part. Thus, when the size of the first and second electrodes to be touched is reduced, the area touched by the finger is at least 4 times higher than that of the conventional structure. For this reason, the charge change of the common capacitor before and after the touch is relatively large, thus increasing the touch sensitivity.

此外，如以上之說明，電極之尺寸減少，但是當電極通過一個路由線分組為兩個或更多電極時，在每一單元劃分的電極接收訊號，因此可消除透過一觸摸控制器提供的訊號數目增加的必要性。In addition, as described above, the size of the electrodes is reduced, but when the electrodes are grouped into two or more electrodes through one routing line, the electrodes divided in each unit receive signals, thereby eliminating signals transmitted through a touch controller. The need for an increase in the number.

此外，路由線之數目不增加，因此消除了增加非活性區中存在的路由線之面積且因此增加一邊框餘量之必要性。Furthermore, the number of routing lines does not increase, thus eliminating the need to increase the area of the routing lines present in the inactive area and thus increase the margin of a frame.

此外，較大的面板具有與小模組相同之路由條件(提供的訊號及路由線之數目)且因此透過控制單元的分隔程度保證觸摸之敏感度。In addition, the larger panels have the same routing conditions as the small modules (the number of signals and routing lines provided) and thus the sensitivity of the touch is ensured by the degree of separation of the control unit.

上述實施例描述的觸控式面板可存在於一顯示面板或一顯示裝置之上。該顯示面板可自(或顯示裝置可包含有)一液晶顯示面板、一有機發光顯示面板、一電泳顯示面板以及一電漿電視面板之中選擇。此種情況下，觸控式面板可與一顯示面板整體形成。顯示面板之一基板可用作其中形成有第一及第二電極的基板。此種情況下，用作觸控式面板基板的基板對應於一顯示面。The touch panel described in the above embodiments may exist on a display panel or a display device. The display panel can be selected from (or may include) a liquid crystal display panel, an organic light emitting display panel, an electrophoretic display panel, and a plasma TV panel. In this case, the touch panel can be integrally formed with a display panel. One of the substrates of the display panel may be used as a substrate in which the first and second electrodes are formed. In this case, the substrate used as the touch panel substrate corresponds to a display surface.

當顯示面板之一個基板用作觸控式面板的一基板時，黏附於顯示面板的一極化面板可形成於觸控式面板之上。When one substrate of the display panel is used as a substrate of the touch panel, a polarized panel adhered to the display panel may be formed on the touch panel.

此種情況下，如以上之說明，根據本發明之觸控式面板，每一區域的觸控敏感度能夠透過劃分之單元提高，因此，雖然極化面板具有大約135微米(□)至大約270微米(□)之充分小之厚度，也能夠實現觸摸感測。In this case, as described above, according to the touch panel of the present invention, the touch sensitivity of each area can be improved by the dividing unit, and therefore, although the polarized panel has about 135 micrometers (□) to about 270 The touch sensitivity can also be achieved with a sufficiently small thickness of micrometers (□).

在本發明之實施例之中，至少一個一路由接觸線、一路由接觸部份、以及一連接部份可稱作一連接部份。In an embodiment of the invention, at least one of the routing contact lines, a routing contact portion, and a connecting portion may be referred to as a connecting portion.

本發明之觸控式面板及其製造方法具有以下之優點。The touch panel of the present invention and the method of manufacturing the same have the following advantages.

首先，執行電容型感測的具有預定尺寸之傳統單元格劃分為複數個電極，這些電極具有的面積相比較於一個透過輸入手段觸摸的觸摸區域更小，且在每一單元格執行掃描訊號之應用。根據如此之結構，相鄰間隔的電極之間的面積及透過電極中心提供的區域包含於一輸入手段之一個觸摸部份之中，不需要增加掃描訊號之應用，因此提高觸摸敏感度。First, a conventional cell having a predetermined size that performs capacitive sensing is divided into a plurality of electrodes having an area smaller than a touch area touched by an input means, and performing a scanning signal in each cell. application. According to such a structure, the area between the adjacent spaced electrodes and the area provided through the center of the transmissive electrode are included in one touch portion of an input means, and there is no need to increase the application of the scanning signal, thereby improving the touch sensitivity.

也就是說，複數個電極在每一單元格之中的分隔產生相鄰電極之間的高初始邊緣場且當透過一輸入手段例如一手指的觸摸時電容的變化較大，因此相比較於一傳統結構中一個感測電極出現於每一單元格，表現顯著改善的觸摸敏感度。That is to say, the separation of the plurality of electrodes in each cell produces a high initial fringe field between adjacent electrodes and the capacitance changes greatly when touched by an input means such as a finger, thus compared to one In the conventional structure, a sensing electrode appears in each cell, exhibiting significantly improved touch sensitivity.

第二，觸摸敏感度不在其中形成有電極的區域之中劣降。因此，在不同之區域中觸控敏感度的均勻性提高。Second, the touch sensitivity is not degraded in the area in which the electrodes are formed. Therefore, the uniformity of touch sensitivity is improved in different regions.

第三，電容之變化能夠透過甚至在多觸摸之下的充分邊緣場獲得，因此防止重影錯誤。Third, the change in capacitance can be obtained by a sufficient fringe field even under multiple touches, thus preventing ghosting errors.

第四，雖然每一單元之尺寸在一較大面板之中增加且因此單元格之中劃分的電極數目增加，但是n(n係為2或更大的整數)個第一方向的感測器與m(m係為2或更大的整數)個第二方向的感測器分組且連接至一路由線。因此，當觸控式面板應用於一較大面板時，相比較於其中一個電極存在於一個感測區域之中的結構，應用掃描訊號需要的路由線之數目均勻，因此不需要另外的路由線，並且消除增加非顯示區域的必要性。結果，能夠實現窄邊框。Fourth, although the size of each cell is increased among a larger panel and thus the number of electrodes divided among the cells is increased, n (n is an integer of 2 or more) first-direction sensors Sensors in the second direction with m (m is an integer of 2 or greater) are grouped and connected to a routing line. Therefore, when the touch panel is applied to a larger panel, the number of routing lines required to apply the scan signal is uniform compared to the structure in which one of the electrodes exists in one sensing region, so no additional routing line is needed. And eliminate the need to increase the non-display area. As a result, a narrow bezel can be achieved.

第五，不需要增加觸控式面板之厚度，其中觸控式面板需要一極化面板以提高敏感度。因此，能夠實現成本之節省。也就是說，甚至使用執行最佳功能的最小厚度能夠獲得充分的觸摸敏感度。Fifth, there is no need to increase the thickness of the touch panel, wherein the touch panel requires a polarized panel to improve sensitivity. Therefore, cost savings can be achieved. That is to say, sufficient touch sensitivity can be obtained even with a minimum thickness that performs an optimum function.

第六，透過劃分單元不需要修改控制器能夠提高觸摸敏感度。也就是說，產生4倍或更多的邊緣場且在觸摸之前或之後電容之變化因此巨大，因此相當地提高觸摸敏感度，而不需要增加訊號之應用。Sixth, the need to modify the controller through the dividing unit can improve the touch sensitivity. That is to say, a marginal field of 4 times or more is generated and the change in capacitance before or after the touch is therefore large, so the touch sensitivity is considerably improved without the need to increase the signal application.

雖然本發明以前述之較佳實施例揭露如上，然其並非用以限定本發明。本領域之技術人員應當意識到在不脫離本發明所附之申請專利範圍所揭示之本發明之精神和範圍的情況下，所作之更動與潤飾，均屬本發明之專利保護範圍之內。關於本發明所界定之保護範圍請參照所附之申請專利範圍。While the invention has been described above in terms of the preferred embodiments thereof, it is not intended to limit the invention. It will be appreciated by those skilled in the art that modifications and modifications may be made without departing from the spirit and scope of the invention as disclosed in the appended claims. Please refer to the attached patent application for the scope of protection defined by the present invention.

10．．．基板10. . . Substrate

11．．．第一電極11. . . First electrode

12．．．第二電極12. . . Second electrode

14．．．薄連接圖案14. . . Thin connection pattern

21．．．連接金屬圖案twenty one. . . Connecting metal pattern

25．．．路由線25. . . Routing line

40．．．墊電極40. . . Pad electrode

50．．．可撓性印刷電路50. . . Flexible printed circuit

51．．．觸摸控制器51. . . Touch controller

100．．．基板100. . . Substrate

111．．．第一電極111. . . First electrode

112．．．第二電極112. . . Second electrode

114．．．第二橋接圖案114. . . Second bridge pattern

115．．．第一冗餘圖案115. . . First redundant pattern

116．．．第二冗餘圖案116. . . Second redundant pattern

117．．．第一連接部份117. . . First connecting part

118．．．第二連接部份118. . . Second connection part

121．．．第一橋接圖案121. . . First bridge pattern

122．．．第一透明接觸電極122. . . First transparent contact electrode

135、136．．．第一絕緣膜135, 136. . . First insulating film

135a．．．第一接觸孔135a. . . First contact hole

135b、135d．．．第二接觸孔135b, 135d. . . Second contact hole

135c．．．第三接觸孔135c. . . Third contact hole

136a．．．第一接觸孔136a. . . First contact hole

136b、136d．．．第二接觸孔136b, 136d. . . Second contact hole

136c．．．第三接觸孔136c. . . Third contact hole

140．．．第一路由接觸線140. . . First route contact line

141．．．第一路由線141. . . First routing line

142．．．第二路由線142. . . Second routing line

145、146．．．墊電極145, 146. . . Pad electrode

147．．．第二透明接觸電極147. . . Second transparent contact electrode

148．．．墊透明電極148. . . Pad transparent electrode

150．．．第二路由接觸線150. . . Second route contact line

151．．．第二路由線151. . . Second routing line

155、190．．．路由接觸線155, 190. . . Routing contact line

156、191．．．共享路由線156, 191. . . Shared routing line

161．．．第一電極161. . . First electrode

162．．．第二電極162. . . Second electrode

164．．．第二橋接圖案164. . . Second bridge pattern

165．．．第一冗餘圖案165. . . First redundant pattern

166．．．第二冗餘圖案166. . . Second redundant pattern

181．．．第一路由接觸部份181. . . First route contact

182．．．第二路由接觸部份182. . . Second route contact part

211．．．第一電極211. . . First electrode

212．．．第二電極212. . . Second electrode

213．．．第二橋接圖案213. . . Second bridge pattern

214．．．第一冗餘圖案214. . . First redundant pattern

217．．．第一連接部份217. . . First connecting part

218．．．第二連接部份218. . . Second connection part

230．．．空置圖案230. . . Vacant pattern

235．．．第一絕緣膜235. . . First insulating film

235a．．．第一接觸孔235a. . . First contact hole

240．．．連接部份240. . . Connecting part

241．．．第一路由線241. . . First routing line

245．．．第二絕緣膜245. . . Second insulating film

245a．．．第五接觸孔245a. . . Fifth contact hole

250．．．連接部份250. . . Connecting part

251．．．第二路由線251. . . Second routing line

281．．．第一路由接觸部份281. . . First route contact

282．．．第二路由接觸部份282. . . Second route contact part

311．．．第一電極311. . . First electrode

312．．．第二電極312. . . Second electrode

313．．．第二橋接圖案313. . . Second bridge pattern

315．．．第一冗餘圖案315. . . First redundant pattern

321．．．第一橋接圖案321. . . First bridge pattern

335．．．第一絕緣膜335. . . First insulating film

340．．．第一共享部份340. . . First shared part

341．．．第一路由線341. . . First routing line

350．．．第二共享部份350. . . Second shared part

351．．．第二路由線351. . . Second routing line

411．．．第一電極411. . . First electrode

412．．．第二電極412. . . Second electrode

413．．．第二橋接圖案413. . . Second bridge pattern

415．．．第一冗餘圖案415. . . First redundant pattern

421．．．第一橋接圖案421. . . First bridge pattern

440．．．第一共享部份440. . . First shared part

441．．．第一路由線441. . . First routing line

450．．．第二共享部份450. . . Second shared part

451．．．第二路由線451. . . Second routing line

500．．．極化面板500. . . Polarized panel

1100．．．第一感測器1100. . . First sensor

1200．．．第二感測器1200. . . Second sensor

A/A．．．活性區A/A. . . Active zone

ΔQ．．．電荷ΔQ. . . Electric charge

第1圖係為一傳統電容觸控式面板之平面圖；Figure 1 is a plan view of a conventional capacitive touch panel;

第2圖係為第1圖之區域A之放大圖；Figure 2 is an enlarged view of area A of Figure 1;

第3圖係為透過習知技術之觸控式面板的多觸摸產生之失敗之示意圖；Figure 3 is a schematic diagram showing the failure of multi-touch generation by a touch panel of the prior art;

第4圖係為第一實施例之一觸控式面板之平面圖；Figure 4 is a plan view of a touch panel of the first embodiment;

第5A圖係為一單元格及相鄰之區域之平面圖，且第5B圖係為與單元格相對應的一路由線之平面圖；Figure 5A is a plan view of a cell and adjacent regions, and Figure 5B is a plan view of a routing line corresponding to the cell;

第6圖係為本發明之第二實施例之一觸控式面板之平面圖；Figure 6 is a plan view of a touch panel of a second embodiment of the present invention;

第7A圖及第7B圖係為本發明之第三及第四實施例之一觸控式面板之平面圖；7A and 7B are plan views of a touch panel of the third and fourth embodiments of the present invention;

第8A圖及第8B圖係為第一實施例及其改進實施例之平面圖；8A and 8B are plan views of the first embodiment and its modified embodiment;

第9A圖至第9D圖係為本發明第一實施例之一觸控式面板之製造方法之剖視圖；9A to 9D are cross-sectional views showing a method of manufacturing a touch panel according to a first embodiment of the present invention;

第10A圖至第10D圖係為本發明第一實施例之一觸控式面板之製造方法之平面圖；10A to 10D are plan views showing a method of manufacturing a touch panel according to a first embodiment of the present invention;

第11A圖至第11D圖係為本發明第二實施例之一觸控式面板之製造方法之平面圖；11A to 11D are plan views showing a method of manufacturing a touch panel according to a second embodiment of the present invention;

第12A圖至第12D圖係為本發明第三實施例之一觸控式面板之製造方法之平面圖；12A to 12D are plan views showing a method of manufacturing a touch panel according to a third embodiment of the present invention;

第13A圖至第13C圖係為本發明第四實施例之一觸控式面板之製造方法之剖視圖；13A to 13C are cross-sectional views showing a method of manufacturing a touch panel according to a fourth embodiment of the present invention;

第14A圖至第14C圖係為本發明第四實施例之一觸控式面板之製造方法之平面圖；14A to 14C are plan views showing a method of manufacturing a touch panel according to a fourth embodiment of the present invention;

第15A圖至第15C圖係為本發明第五實施例之一觸控式面板之製造方法之平面圖；15A to 15C are plan views showing a method of manufacturing a touch panel according to a fifth embodiment of the present invention;

第16A圖至第16C圖係為本發明第六實施例之一觸控式面板之製造方法之平面圖；16A to 16C are plan views showing a method of manufacturing a touch panel according to a sixth embodiment of the present invention;

第17A圖至第17D圖係為本發明第七實施例之一觸控式面板之製造方法之剖視圖；17A to 17D are cross-sectional views showing a method of manufacturing a touch panel according to a seventh embodiment of the present invention;

第18A圖至第18D圖係為本發明第七實施例之一觸控式面板之製造方法之平面圖；18A to 18D are plan views showing a method of manufacturing a touch panel according to a seventh embodiment of the present invention;

第19A圖至第19D圖係為本發明第八實施例之一觸控式面板之製造方法之平面圖；19A to 19D are plan views showing a method of manufacturing a touch panel according to an eighth embodiment of the present invention;

第20A圖至第20D圖係為本發明第九實施例之一觸控式面板之製造方法之平面圖；20A to 20D are plan views showing a method of manufacturing a touch panel according to a ninth embodiment of the present invention;

第21A圖至第21C圖係為本發明第十實施例之一觸控式面板之製造方法之剖視圖；21A to 21C are cross-sectional views showing a method of manufacturing a touch panel according to a tenth embodiment of the present invention;

第22A圖至第22C圖係為本發明第十實施例之一觸控式面板之製造方法之平面圖；22A to 22C are plan views showing a method of manufacturing a touch panel according to a tenth embodiment of the present invention;

第23A圖至第23C圖係為本發明第十一實施例之一觸控式面板之製造方法之平面圖；23A to 23C are plan views showing a method of manufacturing a touch panel according to an eleventh embodiment of the present invention;

第24A圖至第24C圖係為本發明第十二實施例之一觸控式面板之製造方法之平面圖；24A to 24C are plan views showing a method of manufacturing a touch panel according to a twelfth embodiment of the present invention;

第25圖係為自第一及第二電極之中心向第一及第二電極之間的中心之觸摸敏感度變化之示意圖；以及Figure 25 is a schematic diagram showing changes in touch sensitivity from the center of the first and second electrodes to the center between the first and second electrodes;

第26圖係為根據電極之寬度的感測區域百分比(%)之示意圖。Figure 26 is a schematic diagram showing the percentage (%) of the sensing area according to the width of the electrode.

100‧‧‧基板100‧‧‧Substrate

111‧‧‧第一電極111‧‧‧First electrode

112‧‧‧第二電極112‧‧‧second electrode

114‧‧‧第二橋接圖案114‧‧‧Second bridge pattern

115‧‧‧第一冗餘圖案115‧‧‧First redundant pattern

116‧‧‧第二冗餘圖案116‧‧‧second redundant pattern

121‧‧‧第一橋接圖案121‧‧‧First bridge pattern

135a‧‧‧第一接觸孔135a‧‧‧first contact hole

140‧‧‧第一路由接觸線140‧‧‧First route contact line

141‧‧‧第一路由線141‧‧‧First route line

145‧‧‧墊電極145‧‧‧ pads electrode

146‧‧‧墊電極146‧‧‧ pads electrode

150‧‧‧第二路由接觸線150‧‧‧Second route contact line

151‧‧‧第二路由線151‧‧‧Second routing line

1100‧‧‧第一感測器1100‧‧‧first sensor

1200‧‧‧第二感測器1200‧‧‧Second sensor

A/A‧‧‧活性區A/A‧‧‧active area

Claims (40)

一種觸控式面板，係包含有：複數個第一感測器，各該第一感測器係具有一複數個第一電極的第一串以及一複數個第一電極的第二串，該第一串之該等第一電極透過複數個第一連接圖案順次連接，並且該第二串之該等第一電極透過複數個第一連接圖案順次連接；複數個第一路由線，各該第一路由線電連接於該等第一感測器中之至少一個第一感測器；以及至少一個冗餘圖案，其中該第一串之一電極透過該至少一個冗餘圖案與該第二串之一電極相連接，該至少一個冗餘圖案位於各該第一感測器的該第一串與該第二串之間，各該第一感測器的該第一串與該第二串直接連接於一第一連接部份，其中該第一連接部份與該等第一路由線中的一個第一路由線相連。 A touch panel includes: a plurality of first sensors, each of the first sensors having a first string of a plurality of first electrodes and a second string of a plurality of first electrodes, The first electrodes of the first string are sequentially connected through the plurality of first connection patterns, and the first electrodes of the second string are sequentially connected through the plurality of first connection patterns; a plurality of first routing lines, each of the first a routing line electrically coupled to the at least one first sensor of the first sensors; and at least one redundant pattern, wherein the one of the first strings passes through the at least one redundant pattern and the second string One of the electrodes is connected, the at least one redundant pattern is located between the first string and the second string of each of the first sensors, the first string and the second string of each of the first sensors Directly connected to a first connection portion, wherein the first connection portion is connected to a first routing line of the first routing lines. 如請求項第1項所述之觸控式面板，其中該等第一電極之該第一串、該等第一電極之該第二串、以及該至少一個冗餘圖案係形成於該同一層之上。 The touch panel of claim 1, wherein the first string of the first electrodes, the second string of the first electrodes, and the at least one redundant pattern are formed on the same layer Above. 如請求項第1項所述之觸控式面板，其中該等第一電極之該第一串、該等第一電極之該第二串、以及該至少一個冗餘圖案係由一透明材料形成。 The touch panel of claim 1, wherein the first string of the first electrodes, the second string of the first electrodes, and the at least one redundant pattern are formed of a transparent material . 一種觸控式面板，係包含有： 複數個第一感測器，各該第一感測器係具有一複數個第一電極的第一串以及一複數個第一電極的第二串，該第一串之該等第一電極透過複數個第一連接圖案順次連接，並且該第二串之該等第一電極透過複數個第一連接圖案順次連接；複數個第二感測器，各該第二感測器係具有一複數個第二電極的第三串以及一複數個第二電極的第四串，該第三串之該等第二電極透過複數個第二連接圖案順次連接，並且該第四串之該等第二電極透過複數個第二連接圖案順次連接，其中該等第一感測器與該等第二感測器相互交叉；至少一個第一冗餘圖案，係位於該第一串與該第二串之間，藉以連接該第一串與該第二串；至少一個第二冗餘圖案，係位於該第三串與該第四串之間，藉以連接該第三串與該第四串，其中該第一串之一電極透過該至少一個第一冗餘圖案與該第二串之一電極相連接，並且該第三串之一電極透過該至少一個第二冗餘圖案與該第四串之一電極相連接；複數個第一路由線，在各該第一感測器中，各該第一路由線透過一第一連接部份電連接於該等第一電極之該第一串與該等第一電極之該第二串；以及複數個第二路由線，在各該第二感測器中，各該第二路由線透過一第二連接部份電連接於該等第二電極之該第三串與 該等第二電極之該第四串。 A touch panel includes: a plurality of first sensors, each of the first sensors having a first string of a plurality of first electrodes and a second string of a plurality of first electrodes, the first electrodes of the first string being transmitted The plurality of first connection patterns are sequentially connected, and the first electrodes of the second string are sequentially connected through the plurality of first connection patterns; the plurality of second sensors each having a plurality of second sensors a third string of the second electrode and a fourth string of the plurality of second electrodes, the second electrodes of the third string being sequentially connected through the plurality of second connection patterns, and the second electrodes of the fourth string Connected sequentially through a plurality of second connection patterns, wherein the first sensors and the second sensors cross each other; at least one first redundant pattern is located between the first string and the second string And connecting the first string and the second string; at least one second redundancy pattern is located between the third string and the fourth string, thereby connecting the third string and the fourth string, wherein the first a string of one of the electrodes passing through the at least one first redundant pattern and the second One of the electrodes is connected, and one of the third strings is connected to one of the fourth strings through the at least one second redundancy pattern; a plurality of first routing lines are in each of the first sensors Each of the first routing lines is electrically connected to the first string of the first electrodes and the second string of the first electrodes through a first connection portion; and a plurality of second routing lines In the second sensor, each of the second routing lines is electrically connected to the third string of the second electrodes through a second connecting portion. The fourth string of the second electrodes. 如請求項第4項所述之觸控式面板，其中該等第一感測器、該等第二感測器、以及該至少一個第二冗餘圖案形成於該同一層之上，並且該至少一個第一冗餘圖案形成於一不同之層上。 The touch panel of claim 4, wherein the first sensor, the second sensors, and the at least one second redundant pattern are formed on the same layer, and At least one first redundant pattern is formed on a different layer. 如請求項第4項所述之觸控式面板，其中該等第一感測器、該等第二感測器、以及該至少一個第二冗餘圖案係由一透明材料形成。 The touch panel of claim 4, wherein the first sensors, the second sensors, and the at least one second redundant pattern are formed of a transparent material. 如請求項第4項所述之觸控式面板，其中該至少一個第一冗餘圖案係由自鉬(Mo)、銅(Cu)、銀(Ag)、鉻(Cr)、鋁(Al)、鋁釹合金(AlNd)以及鉬鈦合金(MoTi)之中選擇的至少一個金屬，或具有該至少一個金屬的層壓形成。 The touch panel of claim 4, wherein the at least one first redundant pattern is derived from molybdenum (Mo), copper (Cu), silver (Ag), chromium (Cr), aluminum (Al) At least one metal selected from the group consisting of an aluminum-niobium alloy (AlNd) and a molybdenum-titanium alloy (MoTi), or a laminate having the at least one metal. 一種觸控式面板，係包含有：一基板；複數個第一感測器，係具有一複數個第一電極的第一串以及一複數個第一電極的第二串，該第一串之該等第一電極透過複數個第一連接圖案順次連接，並且該第二串之該等第一電極透過複數個第一連接圖案順次連接；複數個第二感測器，係具有一複數個第二電極的第三串以及一複數個第二電極的第四串，該第三串之該等第二電極透過複數個第二連接圖案順次連接，並且該第四串之該等第二電極透過複數個第二連接圖案順次連接，其中該等第二感測器排列 於一第一方向中，該等第一感測器排列於一第二方向中，該第二方向與該第一方向相互交叉；至少一個第一冗餘圖案，係於該第一串與該第二串間之該第一方向中連接該第一串之電極與該第二串之電極；至少一個第二冗餘圖案，係於該第三串與該第四串間之該第二方向中連接該第三串之電極與該第四串之電極；複數個第一路由線；複數個第二路由線；複數個第一連接部份；以及複數個第二連接部份，其中該第一串及該第二串與該等第一連接部份之一個電連接，該第三串及該第四串與該等第二連接部份之一個電連接，至少一個該等第一路由線，係與該等第一連接部份之該一個相連接；至少一個該等第二路由線，係與該等第二連接部份之該一個相連接；其中各該第一路由線透過該等第一連接部份中之一個第一連接部份連接各該第一感測器中之該等第一電極的該第一串與該等第一電極的該第二串；其中各該第二路由線透過該等第二連接部份中之一個第 二連接部份連接各該第二感測器中之該等第二電極的該第三串與該等第二電極的該第四串。 A touch panel includes: a substrate; a plurality of first sensors, a first string having a plurality of first electrodes and a second string of a plurality of first electrodes, the first string The first electrodes are sequentially connected through the plurality of first connection patterns, and the first electrodes of the second string are sequentially connected through the plurality of first connection patterns; the plurality of second sensors have a plurality of a third string of two electrodes and a fourth string of a plurality of second electrodes, the second electrodes of the third string being sequentially connected through the plurality of second connection patterns, and the second electrodes of the fourth string are transmitted through a plurality of second connection patterns are sequentially connected, wherein the second sensor arrangements In a first direction, the first sensors are arranged in a second direction, the second direction intersecting the first direction; at least one first redundant pattern is tied to the first string and the first Connecting the electrode of the first string and the electrode of the second string in the first direction of the second string; at least one second redundancy pattern is connected in the second direction between the third string and the fourth string An electrode of the third string and an electrode of the fourth string; a plurality of first routing lines; a plurality of second routing lines; a plurality of first connecting portions; and a plurality of second connecting portions, wherein the first string And the second string is electrically connected to one of the first connecting portions, the third string and the fourth string are electrically connected to one of the second connecting portions, at least one of the first routing lines Connected to the one of the first connection portions; at least one of the second routing lines is connected to the one of the second connection portions; wherein each of the first routing lines passes through the first One of the connection portions is connected to the first of the first sensors The first electrode of the first string and the second string of such electrode; wherein each of said second routing line through such a second connecting portion in the first The second connecting portion connects the third string of the second electrodes of the second sensors and the fourth string of the second electrodes. 如請求項第8項所述之觸控式面板，其中該等第一感測器在一第一方向上排列且該等第二感測器係在與該第一方向相交叉之第二方向上排列。 The touch panel of claim 8, wherein the first sensors are arranged in a first direction and the second sensors are in a second direction crossing the first direction Arranged on top. 如請求項第9項所述之觸控式面板，其中該至少一個第一冗餘圖案與該第一串之該電極及該第二串之該電極在第一方向上整體形成。 The touch panel of claim 9, wherein the at least one first redundancy pattern is integrally formed with the electrode of the first string and the electrode of the second string in a first direction. 如請求項第9項所述之觸控式面板，其中該至少一個第二冗餘圖案與該第三串之該電極及該第四串之該電極在第二方向上整體形成。 The touch panel of claim 9, wherein the at least one second redundant pattern is integrally formed with the electrode of the third string and the electrode of the fourth string in a second direction. 如請求項第8項所述之觸控式面板，其中至少一個該等第一電極之一中心部份與至少一個該等第二電極之一中心部份之間的距離係為0.5毫米(mm)至5.5毫米(mm)。 The touch panel of claim 8, wherein a distance between a central portion of at least one of the first electrodes and a central portion of at least one of the second electrodes is 0.5 mm (mm) ) to 5.5 mm (mm). 如請求項第12項所述之觸控式面板，其中該至少一個該等第一電極之該中心部份與該至少一個該等第二電極之該中心部份之間的距離係為1毫米(mm)至3毫米(mm)。 The touch panel of claim 12, wherein a distance between the central portion of the at least one of the first electrodes and the central portion of the at least one of the second electrodes is 1 mm (mm) to 3 mm (mm). 如請求項第12項所述之觸控式面板，其中彼此相鄰的該至少一個該等第一電極與該至少一個該等第二電極之間的距離係為10微米(μm)至30微米(μm)。 The touch panel of claim 12, wherein a distance between the at least one of the first electrodes adjacent to each other and the at least one of the second electrodes is 10 micrometers (μm) to 30 micrometers (μm). 如請求項第8項所述之觸控式面板，其中該等第一電極與該等 第二電極係為透明電極。 The touch panel of claim 8, wherein the first electrodes and the first electrodes The second electrode is a transparent electrode. 如請求項第8項所述之觸控式面板，其中該等第一電極與該等第二電極係形成於該同一層之上。 The touch panel of claim 8, wherein the first electrodes and the second electrode systems are formed on the same layer. 如請求項第8項所述之觸控式面板，其中該等第一連接部份之該一個形成於該同一層之中且與該等第一電極及該等第二電極係為相同之材料。 The touch panel of claim 8, wherein the one of the first connecting portions is formed in the same layer and is the same material as the first electrodes and the second electrodes . 如請求項第8項所述之觸控式面板，其中該等第一感測器包含有透過該等第一連接圖案順次連接的該等第一電極之n串(n係為大於3之整數)，該等第二感測器包含有透過該等第二連接圖案順次連接的該等第二電極之m串(m係為大於3之整數)，該n串與該等第一連接部份相連接，以及該m串與該等第二連接部份相連接。 The touch panel of claim 8, wherein the first sensors comprise n strings of the first electrodes sequentially connected through the first connection patterns (n is an integer greater than 3 The second sensor includes m strings of the second electrodes sequentially connected through the second connection patterns (m is an integer greater than 3), the n strings and the first connection portions Connected, and the m string is connected to the second connecting portions. 如請求項第8項所述之觸控式面板，更包含有與該等第一路由線及該等第二路由線相連接之複數個墊電極。 The touch panel of claim 8, further comprising a plurality of pad electrodes connected to the first routing lines and the second routing lines. 如請求項第15項所述之觸控式面板，其中該透明電極係由自氧化銦錫(ITO)、氧化銦鋅(IZO)、氧化銻鋅(AZO)、氧化鋅(ZnO)以及二氧化錫(SnO2 )之至少一個或可其層壓組成。The touch panel of claim 15, wherein the transparent electrode is made of indium tin oxide (ITO), indium zinc oxide (IZO), antimony zinc oxide (AZO), zinc oxide (ZnO), and dioxide. At least one of tin (SnO 2 ) or may be laminated. 如請求項第8項所述之觸控式面板，其中至少一個該等第一連接圖案與該等第一電極整體形成或至少一個該等第二連接圖案與該等第二電極整體形成。 The touch panel of claim 8, wherein at least one of the first connection patterns is integrally formed with the first electrodes or at least one of the second connection patterns is integrally formed with the second electrodes. 如請求項第21項所述之觸控式面板，其中該至少一個該等第一連接圖案或該至少一個該等第二連接圖案具有一10微米(μm)至500微米(μm)之寬度。 The touch panel of claim 21, wherein the at least one of the first connection patterns or the at least one of the second connection patterns has a width of 10 micrometers (μm) to 500 micrometers (μm). 如請求項第8項所述之觸控式面板，其中至少一個該等第一連接圖案或至少一個該等第二連接圖案係由一金屬組成。 The touch panel of claim 8, wherein at least one of the first connection patterns or the at least one of the second connection patterns is composed of a metal. 如請求項第8項所述之觸控式面板，其中至少一個該等第一連接圖案或至少一個該等第二連接圖案係為一金屬及一透明電極之層壓。 The touch panel of claim 8, wherein at least one of the first connection patterns or the at least one of the second connection patterns is a laminate of a metal and a transparent electrode. 如請求項第23項所述之觸控式面板，其中組成該至少一個該等第一連接圖案或該至少一個該等第二連接圖案之該金屬具有3微米(μm)至20微米(μm)之寬度。 The touch panel of claim 23, wherein the metal constituting the at least one of the first connection patterns or the at least one of the second connection patterns has a thickness of 3 micrometers (μm) to 20 micrometers (μm) The width. 如請求項第8項所述之觸控式面板，其中至少一個該等第一連接圖案或至少一個該等第二連接圖案包含有自鉬(Mo)、銅(Cu)、銀(Ag)、鉻(Cr)、鋁(Al)、鋁釹合金(AlNd)及鉬鈦合金(MoTi)中選擇的至少一個金屬，或具有該至少一個金屬的層壓結構。 The touch panel of claim 8, wherein at least one of the first connection patterns or the at least one of the second connection patterns comprises molybdenum (Mo), copper (Cu), silver (Ag), At least one metal selected from the group consisting of chromium (Cr), aluminum (Al), aluminum-niobium alloy (AlNd), and molybdenum-titanium alloy (MoTi), or a laminated structure having the at least one metal. 如請求項第23項所述之觸控式面板，更包含有一第一絕緣層，係位於組成該至少一個該等第一連接圖案或該至少一個該等第二連接圖案的金屬，與該等第一電極及該等第二電極之間。 The touch panel of claim 23, further comprising a first insulating layer, the metal constituting the at least one of the first connection patterns or the at least one of the second connection patterns, and the like Between the first electrode and the second electrodes. 如請求項第26項所述之觸控式面板，其中該第一絕緣層包含有自一氮化層、一氧化層、一氮氧化層(SiNx Oy )以及一有機 薄膜之中選擇的一個且具有0.1微米(μm)至1微米(μm)之厚度。The touch panel of claim 26, wherein the first insulating layer comprises a selected one of a nitride layer, an oxide layer, an oxynitride layer (SiN x O y ), and an organic film. One and has a thickness of 0.1 micrometer (μm) to 1 micrometer (μm). 如請求項第27項所述之觸控式面板，其中該等第一電極與該等第二電極係形成於該第一絕緣層之上。 The touch panel of claim 27, wherein the first electrodes and the second electrodes are formed on the first insulating layer. 如請求項第8項所述之觸控式面板，更包含有一空置圖案，係位於彼此相鄰的至少一個該等第一電極與至少一個該等第二電極之間。 The touch panel of claim 8, further comprising a vacant pattern between at least one of the first electrodes adjacent to each other and at least one of the second electrodes. 如請求項第30項所述之觸控式面板，其中該空置圖案具有一之10微米(μm)至240微米(μm)之寬度。 The touch panel of claim 30, wherein the vacant pattern has a width of from 10 micrometers (μm) to 240 micrometers (μm). 如請求項第31項所述之觸控式面板，其中該至少一個該等第一電極與該空置圖案之間的距離，以及該至少一個該等第二圖案與該空置圖案之間的距離係為10微米(μm)至30微米(μm)。 The touch panel of claim 31, wherein a distance between the at least one of the first electrodes and the vacant pattern, and a distance between the at least one of the second patterns and the vacant pattern It is from 10 micrometers (μm) to 30 micrometers (μm). 如請求項第8項所述之觸控式面板，其中至少一個該等第一電極與至少一個該等第二電極具有一多邊形、一菱形或一圓形。 The touch panel of claim 8, wherein at least one of the first electrodes and the at least one of the second electrodes have a polygonal shape, a diamond shape or a circular shape. 如請求項第8項所述之觸控式面板，更包含有一第二絕緣層，係位於該等第一電極及該等第二電極之上。 The touch panel of claim 8, further comprising a second insulating layer disposed on the first electrodes and the second electrodes. 如請求項第34項所述之觸控式面板，其中該第二絕緣層包含有自一氮化層、一氧化層、一氮氧化層(SiNx Oy )以及一有機薄膜之中選擇的一個且具有0.1微米(μm)至1微米(μm)之厚度。The touch panel of claim 34, wherein the second insulating layer comprises a selected one of a nitride layer, an oxide layer, an oxynitride layer (SiN x O y ), and an organic film. One and has a thickness of 0.1 micrometer (μm) to 1 micrometer (μm). 如請求項第8項所述之觸控式面板，更包含有一極化面板，係 形成於該等第一電極及該等第二電極之上。 The touch panel of claim 8 further includes a polarized panel. Formed on the first electrodes and the second electrodes. 如請求項第36項所述之觸控式面板，其中該極化面板具有一135微米(μm)至270微米(μm)之厚度。 The touch panel of claim 36, wherein the polarized panel has a thickness of from 135 micrometers (μm) to 270 micrometers (μm). 如請求項第8項所述之觸控式面板，其中在透過一輸入手段觸摸的一部份之中透過至少一個該等第一電極與至少一個該等第二電極之間的邊緣場之電容中之變化，相比較於當該至少一個該等第一電極或該至少一個該等第二電極接地時更大。 The touch panel of claim 8, wherein the capacitance of the fringe field between the at least one of the first electrodes and the at least one of the second electrodes is transmitted through a portion touched by an input means The change in the comparison is greater when the at least one of the first electrodes or the at least one of the second electrodes is grounded. 如請求項第8項所述之觸控式面板，其中該觸控式面板位於一顯示裝置之上。 The touch panel of claim 8, wherein the touch panel is located above a display device. 如請求項第39項所述之觸控式面板，其中該觸控式面板之一基板使用該顯示裝置之一個基板。 The touch panel of claim 39, wherein one of the substrates of the touch panel uses one substrate of the display device.
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